{ "layers": [ { "currentVersion": 10.41, "id": 0, "name": "Bacteria", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 1, "name": "Integrated Report (IR)" }, { "id": 7, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185419.55550000072, "ymin": 31752.71180000156, "xmax": 570166.1046999991, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 1, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 0, "name": "Bacteria" }, "subLayers": [ { "id": 2, "name": "IR - Water Contact Recreation Bacteria Point Source" }, { "id": 3, "name": "IR - Bacteria- Streams" }, { "id": 4, "name": "IR - Bacteria- Impoundments" }, { "id": 5, "name": "IR - Water Contact Recreation Bacteria- Tidal Water" }, { "id": 6, "name": "IR - Shellfish Harvesting Bacteria- Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185419.55550000072, "ymin": 31752.71180000156, "xmax": 570166.1046999991, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 2, "name": "IR - Water Contact Recreation Bacteria Point Source", "type": "Feature Layer", "description": "This layer provides a point representation for beaches and areas that were formerly known as beaches. The assessments represented by this layer all assess the recreational use (i.e. swimming) for indicator bacteria. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPoint", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 1, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Ca", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 56, 168, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 255, 255, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 255, 170, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 373582.3752000034, "ymin": 36690.93430000171, "xmax": 570166.1046999991, "ymax": 203317.79289999977, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Basin_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 254, "domain": null }, { "name": "Latitude", "type": "esriFieldTypeDouble", "alias": "Latitude", "domain": null }, { "name": "Longitude", "type": "esriFieldTypeDouble", "alias": "Longitude", "domain": null }, { "name": "Cycle_Firs", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 254, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 254, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 254, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 254, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 254, "domain": null }, { "name": "Water_Ty_1", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 254, "domain": null }, { "name": "Tidal_Infl", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 254, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 254, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 254, "domain": null }, { "name": "Designated", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 254, "domain": null }, { "name": "Listing_Ca", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 254, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 254, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 254, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 254, "domain": null }, { "name": "Action_Yea", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 254, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape\n", "domain": null } ], "indexes": [ { "name": "R4471_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2582_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 3, "name": "IR - Bacteria- Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters bacteria assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 1, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Ca", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185419.55550000072, "ymin": 58270.17850000039, "xmax": 531572.6560999975, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Basin_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 254, "domain": null }, { "name": "Cycle_Firs", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 254, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 254, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 254, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 254, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 254, "domain": null }, { "name": "Water_Ty_1", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 254, "domain": null }, { "name": "Tidal_Infl", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 254, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 254, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 254, "domain": null }, { "name": "Designated", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 254, "domain": null }, { "name": "Listing_Ca", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 254, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 254, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 254, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 254, "domain": null }, { "name": "Action_Yea", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 254, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 254, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4475_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2586_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 4, "name": "IR - Bacteria- Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for bacteria assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 1, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 464923.2023999989, "ymin": 221198.10929999873, "xmax": 471215.5694999993, "ymax": 228449.42020000145, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4426_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2541_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 5, "name": "IR - Water Contact Recreation Bacteria- Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representation of bacteria assessment information for tidal waters from the Combined 2020-2022 Integrated Report. The assessments represented by this layer all assess the recreational use (i.e. swimming) for indicator bacteria. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 1, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404951.21890000254, "ymin": 138879.6099999994, "xmax": 437307.762500003, "ymax": 179907.26700000092, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4457_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2572_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 6, "name": "IR - Shellfish Harvesting Bacteria- Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representation of bacteria assessment information for tidal waters from the Combined 2020-2022 Integrated Report. The assessments represented by this layer all assess the recreational use (i.e. swimming) for indicator bacteria. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 1, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404956.6127000004, "ymin": 31752.71180000156, "xmax": 569670.8746000007, "ymax": 171567.92179999873, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4456_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2571_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 7, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 0, "name": "Bacteria" }, "subLayers": [ { "id": 8, "name": "TMDL- Ecoli - Streams" }, { "id": 9, "name": "TMDL - Enterococci- Streams" }, { "id": 10, "name": "TMDL - Enterococci - Tidal Water" }, { "id": 11, "name": "TMDL - Fecal Coliform Shellfish Harvesting - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 186880.1875, "ymin": 32734.999899998307, "xmax": 555072.0169999972, "ymax": 229991.3524999991, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 8, "name": "TMDL- Ecoli - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved E. Coli TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 7, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 186880.1875, "ymin": 58253.283100001514, "xmax": 535714.0569999963, "ymax": 229991.3524999991, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "REPORT", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "REPORT", "type": "esriFieldTypeString", "alias": "REPORT", "length": 38, "domain": null }, { "name": "LOCATION", "type": "esriFieldTypeString", "alias": "LOCATION", "length": 31, "domain": null }, { "name": "IMPAIRMENT", "type": "esriFieldTypeString", "alias": "IMPAIRMENT", "length": 12, "domain": null }, { "name": "SUBSTANCE", "type": "esriFieldTypeString", "alias": "SUBSTANCE", "length": 12, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 9, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 250, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 250, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1729_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1516_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 9, "name": "TMDL - Enterococci- Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved enterococci TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 7, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 384536.11100000143, "ymin": 141113.0625, "xmax": 416396.7101000026, "ymax": 170625.05570000038, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 250, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 250, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 250, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 50, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1566_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1379_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 10, "name": "TMDL - Enterococci - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved enterococci TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 7, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 402629.2841999978, "ymin": 132571.04080000147, "xmax": 494045.9866999984, "ymax": 183036.1735999994, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 250, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 250, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 250, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 50, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1730_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1517_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 11, "name": "TMDL - Fecal Coliform Shellfish Harvesting - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved fecal coliform TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 7, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Shed_Type", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "value": "Mainstem", "label": "Mainstem", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 189, 166, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "value": "Tributary", "label": "Tributary", "description": "" } ] }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 410323.2399000004, "ymin": 32734.999899998307, "xmax": 555072.0169999972, "ymax": 186943.87099999934, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "LOCATION", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "LOCATION", "type": "esriFieldTypeString", "alias": "LOCATION", "length": 37, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 254, "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 254, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shed_Type", "type": "esriFieldTypeString", "alias": "Shed_Type", "length": 25, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1731_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1518_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 12, "name": "Biological", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 13, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 191253.9953000024, "ymin": 24598.398499999195, "xmax": 566185.367399998, "ymax": 229442.4866000004, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 13, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 12, "name": "Biological" }, "subLayers": [ { "id": 14, "name": "IR - Biological - Streams" }, { "id": 15, "name": "IR - Biological - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 191253.9953000024, "ymin": 24598.398499999195, "xmax": 566185.367399998, "ymax": 229442.4866000004, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 14, "name": "IR - Biological - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters biological assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 13, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 191253.9953000024, "ymin": 32559.077700000256, "xmax": 566185.367399998, "ymax": 229442.4866000004, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "AU_Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Sources", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4398_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2513_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 15, "name": "IR - Biological - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for biological assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 13, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 24598.398499999195, "xmax": 540969.4324999973, "ymax": 216271.33790000156, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4463_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2578_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 16, "name": "Ions", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 17, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185731.08929999918, "ymin": 35082.68780000135, "xmax": 548694.3540000021, "ymax": 230437.13450000063, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 17, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 16, "name": "Ions" }, "subLayers": [ { "id": 18, "name": "IR - Chlorides - Streams" }, { "id": 19, "name": "IR - Sulfates - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185731.08929999918, "ymin": 35082.68780000135, "xmax": 548694.3540000021, "ymax": 230437.13450000063, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 18, "name": "IR - Chlorides - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters chloride assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment Science Services Administration linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 17, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5s", "label": "5s-Impaired, Chloride From Road Salt", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 204443.0925000012, "ymin": 85847.58689999953, "xmax": 471624.3400000036, "ymax": 230437.13450000063, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4379_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2494_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 19, "name": "IR - Sulfates - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters sulfates assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment Science Services Administration linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 17, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185731.08929999918, "ymin": 35082.68780000135, "xmax": 548694.3540000021, "ymax": 230000.6345999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4411_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2526_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 20, "name": "Metals", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 21, "name": "Aluminum" }, { "id": 26, "name": "Arsenic" }, { "id": 31, "name": "Cadmium" }, { "id": 36, "name": "Chromium" }, { "id": 41, "name": "Copper" }, { "id": 47, "name": "Iron" }, { "id": 52, "name": "Lead" }, { "id": 57, "name": "Manganese" }, { "id": 60, "name": "Mercury" }, { "id": 67, "name": "Nickel " }, { "id": 73, "name": "Silver" }, { "id": 77, "name": "Zinc" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185014.25609999895, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 21, "name": "Aluminum", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 22, "name": "Integrated Report (IR)" }, { "id": 24, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 22, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 21, "name": "Aluminum" }, "subLayers": [ { "id": 23, "name": "IR - Aluminum - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 23, "name": "IR - Aluminum - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters aluminium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 22, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4385_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2500_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 24, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 21, "name": "Aluminum" }, "subLayers": [ { "id": 25, "name": "TMDL - Aluminum - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185235.32169999927, "ymin": 174299.38639999926, "xmax": 213944.0625, "ymax": 201113.47210000083, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 25, "name": "TMDL - Aluminum - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Aluminum TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 24, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185235.32169999927, "ymin": 174299.38639999926, "xmax": 213944.0625, "ymax": 201113.47210000083, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 100, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 50, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1562_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1375_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 26, "name": "Arsenic", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 27, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 98967.97910000011, "xmax": 504932.3418999985, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 27, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 26, "name": "Arsenic" }, "subLayers": [ { "id": 28, "name": "IR - Arsenic - Streams" }, { "id": 29, "name": "IR - Arsenic - Impoundments" }, { "id": 30, "name": "IR - Arsenic - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 98967.97910000011, "xmax": 504932.3418999985, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 28, "name": "IR - Arsenic - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters arsenic assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 27, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 163367.627700001, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4384_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2499_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 29, "name": "IR - Arsenic - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for arsenic assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Reportand are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 27, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 418971.57900000364, "ymin": 195575.0353000015, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4433_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2548_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 30, "name": "IR - Arsenic - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for arsenic assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 27, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 470828.23390000314, "ymin": 98967.97910000011, "xmax": 504932.3418999985, "ymax": 208597.7441000007, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4466_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2581_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 31, "name": "Cadmium", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 32, "name": "Integrated Report (IR) " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 504932.3418999985, "ymax": 225200.03830000013, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 32, "name": "Integrated Report (IR) ", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 31, "name": "Cadmium" }, "subLayers": [ { "id": 33, "name": "IR - Cadmium - Streams" }, { "id": 34, "name": "IR - Cadmium - Impoundments" }, { "id": 35, "name": "IR - Cadmium - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 504932.3418999985, "ymax": 225200.03830000013, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 33, "name": "IR - Cadmium - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters cadmium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 32, "name": "Integrated Report (IR) " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 146980.42770000175, "xmax": 455527.30839999765, "ymax": 225200.03830000013, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "AU_Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4380_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2495_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 34, "name": "IR - Cadmium - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for cadmium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 32, "name": "Integrated Report (IR) " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 418971.57900000364, "ymin": 195575.0353000015, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4432_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2547_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 35, "name": "IR - Cadmium - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for cadmium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 32, "name": "Integrated Report (IR) " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 80918.70699999854, "xmax": 504932.3418999985, "ymax": 215979.5113000013, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4464_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2579_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 36, "name": "Chromium", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 37, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 37, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 36, "name": "Chromium" }, "subLayers": [ { "id": 38, "name": "IR - Chromium - Streams" }, { "id": 39, "name": "IR - Chromium - Impoundments" }, { "id": 40, "name": "IR - Chromium - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 38, "name": "IR - Chromium - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters chromium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 37, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Ca", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 163367.627700001, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Basin_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 254, "domain": null }, { "name": "Cycle_Firs", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 254, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 254, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 254, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 254, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 254, "domain": null }, { "name": "Water_Ty_1", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 254, "domain": null }, { "name": "Tidal_Infl", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 254, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 254, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 254, "domain": null }, { "name": "Designated", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 254, "domain": null }, { "name": "Listing_Ca", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 254, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 254, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 254, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 254, "domain": null }, { "name": "Action_Yea", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 254, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 254, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4474_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2585_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 39, "name": "IR - Chromium - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for chromium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 37, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Ca", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404104.4025000036, "ymin": 189826.13450000063, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Basin_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_Firs", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 254, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 254, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 254, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 254, "domain": null }, { "name": "Water_Ty_1", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 254, "domain": null }, { "name": "Tidal_Infl", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 254, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 254, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 254, "domain": null }, { "name": "Designated", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 254, "domain": null }, { "name": "Listing_Ca", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 254, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 254, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 254, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 254, "domain": null }, { "name": "Action_Yea", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 254, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4472_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2583_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 40, "name": "IR - Chromium - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area for chromium assessments representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 37, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 179907.26700000092, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4476_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2587_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 41, "name": "Copper", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 42, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 42, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 41, "name": "Copper" }, "subLayers": [ { "id": 43, "name": "IR - Copper Point Sources - Tidal Water" }, { "id": 44, "name": "IR - Copper - Streams" }, { "id": 45, "name": "IR - Copper - Impoundments" }, { "id": 46, "name": "IR - Copper - Tidal Water " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 43, "name": "IR - Copper Point Sources - Tidal Water", "type": "Feature Layer", "description": "The assessments represented by this layer originated from the 304(l) list. This layer provides the point locations of National Pollutant Discharge Elimination System (NPDES) permitted discharges for copper that were assessed in the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPoint", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 42, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 56, 168, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 255, 170, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "4b", "label": "4b-Impaired, Technology Solution Initiated", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 437203.6617999971, "ymin": 169785.69909999892, "xmax": 446452.95369999856, "ymax": 173397.26429999992, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Latitude", "type": "esriFieldTypeDouble", "alias": "Latitude", "domain": null }, { "name": "Longitude", "type": "esriFieldTypeDouble", "alias": "Longitude", "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null } ], "indexes": [ { "name": "R4372_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2487_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 44, "name": "IR - Copper - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters copper assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 42, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 146533.89220000058, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4375_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2490_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 45, "name": "IR - Copper - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for copper assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 42, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 418971.57900000364, "ymin": 195575.0353000015, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Pollutant", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4427_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2542_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 46, "name": "IR - Copper - Tidal Water ", "type": "Feature Layer", "description": "This layer provides the polygonal area and copper assessment information representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 42, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 185415.50950000063, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4458_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2573_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 47, "name": "Iron", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 48, "name": "Integrated Report (IR)" }, { "id": 50, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173327.92119999975, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 48, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 47, "name": "Iron" }, "subLayers": [ { "id": 49, "name": "IR - Iron - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 49, "name": "IR - Iron - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters iron assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 48, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4391_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2506_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 50, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 47, "name": "Iron" }, "subLayers": [ { "id": 51, "name": "TMDL - Iron - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185210.96369999647, "ymin": 173327.92119999975, "xmax": 215058.06599999964, "ymax": 201113.47210000083, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 51, "name": "TMDL - Iron - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Iron TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 50, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185210.96369999647, "ymin": 173327.92119999975, "xmax": 215058.06599999964, "ymax": 201113.47210000083, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 100, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 50, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1561_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1374_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 52, "name": "Lead", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 53, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 53, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 52, "name": "Lead" }, "subLayers": [ { "id": 54, "name": "IR - Lead - Streams" }, { "id": 55, "name": "IR - Lead - Impoundments" }, { "id": 56, "name": "IR - Lead - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 54, "name": "IR - Lead - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters lead assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 53, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 146533.89220000058, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4392_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2507_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 55, "name": "IR - Lead - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for lead assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 53, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404104.4025000036, "ymin": 189826.13450000063, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4424_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2539_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 56, "name": "IR - Lead - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for lead assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 53, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 80918.70699999854, "xmax": 495734.02600000054, "ymax": 216134.2734999992, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4477_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2588_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 57, "name": "Manganese", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 58, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 58, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 57, "name": "Manganese" }, "subLayers": [ { "id": 59, "name": "IR - Manganese - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 59, "name": "IR - Manganese - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters manganese assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 58, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4393_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2508_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 60, "name": "Mercury", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 61, "name": "Integrated Report (IR)" }, { "id": 65, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 61, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 60, "name": "Mercury" }, "subLayers": [ { "id": 62, "name": "IR - Mercury - Streams" }, { "id": 63, "name": "IR - Mercury - Impoundments" }, { "id": 64, "name": "IR - Mercury - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 62, "name": "IR - Mercury - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters mercury assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 61, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 140723.37220000103, "xmax": 463705.27120000124, "ymax": 229321.441300001, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4478_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2589_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 63, "name": "IR - Mercury - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for mercury assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 61, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 190587.9597999975, "ymin": 64902.264600001276, "xmax": 525926.1790999994, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4423_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2538_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 64, "name": "IR - Mercury - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area and mercury assessment information representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 61, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 215979.5113000013, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4451_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2566_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 65, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 60, "name": "Mercury" }, "subLayers": [ { "id": 66, "name": "TMDL - Mercury - Impoundments" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 193864.47320000082, "ymin": 63123.566500000656, "xmax": 507054.2195999995, "ymax": 230126.59120000154, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 66, "name": "TMDL - Mercury - Impoundments", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Mercury (Hg) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 65, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 193864.47320000082, "ymin": 63123.566500000656, "xmax": 507054.2195999995, "ymax": 230126.59120000154, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 50, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 50, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 15, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 6, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 50, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 10, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 20, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1563_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1376_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 67, "name": "Nickel ", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 68, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 98967.97910000011, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 68, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 67, "name": "Nickel " }, "subLayers": [ { "id": 69, "name": "IR - Nickel Point Sources - Tidal Water" }, { "id": 70, "name": "IR - Nickel - Streams" }, { "id": 71, "name": "IR - Nickel - Impoundments" }, { "id": 72, "name": "IR - Nickel - Tidal Water " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 98967.97910000011, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 69, "name": "IR - Nickel Point Sources - Tidal Water", "type": "Feature Layer", "description": "The assessments represented by this layer originated from the 304(l) list. This layer provides the point locations of National Pollutant Discharge Elimination System (NPDES) permitted discharges for nickel that were assessed in the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPoint", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 68, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 56, 168, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 437203.6617999971, "ymin": 169785.69909999892, "xmax": 446452.95369999856, "ymax": 173397.26429999992, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Latitude", "type": "esriFieldTypeDouble", "alias": "Latitude", "domain": null }, { "name": "Longitude", "type": "esriFieldTypeDouble", "alias": "Longitude", "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null } ], "indexes": [ { "name": "R4370_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2485_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 70, "name": "IR - Nickel - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters nickel assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 68, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 163367.627700001, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4400_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2515_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 71, "name": "IR - Nickel - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for nickel assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 68, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 418971.57900000364, "ymin": 195575.0353000015, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "AU_ID_1", "type": "esriFieldTypeString", "alias": "AU_ID", "length": 1073741822, "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4422_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2537_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 72, "name": "IR - Nickel - Tidal Water ", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for nickel assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 68, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 447686.42589999735, "ymin": 98967.97910000011, "xmax": 495734.02600000054, "ymax": 185415.50950000063, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4450_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2565_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 73, "name": "Silver", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 74, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 98967.97910000011, "xmax": 504932.3418999985, "ymax": 208597.7441000007, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 74, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 73, "name": "Silver" }, "subLayers": [ { "id": 75, "name": "IR - Silver - Streams" }, { "id": 76, "name": "IR - Silver - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 98967.97910000011, "xmax": 504932.3418999985, "ymax": 208597.7441000007, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 75, "name": "IR - Silver - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters silver assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 74, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 173336.36320000142, "xmax": 223954.82299999893, "ymax": 204605.14550000057, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4410_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2525_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 76, "name": "IR - Silver - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for nitrogen assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 74, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 470828.23390000314, "ymin": 98967.97910000011, "xmax": 504932.3418999985, "ymax": 208597.7441000007, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4442_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2557_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 77, "name": "Zinc", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 20, "name": "Metals" }, "subLayers": [ { "id": 78, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 78, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 77, "name": "Zinc" }, "subLayers": [ { "id": 79, "name": "IR - Zinc - Streams" }, { "id": 80, "name": "IR - Zinc - Impoundments" }, { "id": 81, "name": "IR - Zinc - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 79, "name": "IR - Zinc - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters zinc assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 78, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 146533.89220000058, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4415_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2530_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 80, "name": "IR - Zinc - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for zinc assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 78, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 418971.57900000364, "ymin": 216383.99810000136, "xmax": 425170.2670999989, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Area_Acres", "type": "esriFieldTypeDouble", "alias": "Area_Acres", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeInteger", "alias": "OBJECTID", "domain": null }, { "name": "ID", "type": "esriFieldTypeInteger", "alias": "ID", "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "AU_ID_1", "type": "esriFieldTypeString", "alias": "AU_ID", "length": 1073741822, "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "Subbasin_Code", "type": "esriFieldTypeDouble", "alias": "Subbasin_Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Percent_Impaired", "type": "esriFieldTypeInteger", "alias": "Percent_Impaired", "domain": null }, { "name": "Baysegment", "type": "esriFieldTypeString", "alias": "Baysegment", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessment", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Indicator", "type": "esriFieldTypeString", "alias": "Indicator", "length": 1073741822, "domain": null }, { "name": "Cause_Grouping", "type": "esriFieldTypeString", "alias": "Cause_Grouping", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Priority", "type": "esriFieldTypeString", "alias": "Priority", "length": 1073741822, "domain": null }, { "name": "Impairment_Addressed_Within_2_Y", "type": "esriFieldTypeString", "alias": "Impairment_Addressed_Within_2_Yr", "length": 1073741822, "domain": null }, { "name": "Delisting_Cycle", "type": "esriFieldTypeInteger", "alias": "Delisting_Cycle", "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "TMDL_ID", "type": "esriFieldTypeString", "alias": "TMDL_ID", "length": 1073741822, "domain": null }, { "name": "Percent_Attributable_Risk", "type": "esriFieldTypeString", "alias": "Percent_Attributable_Risk", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4416_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2531_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 81, "name": "IR - Zinc - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for zinc assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 78, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 405212.7774000019, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 216134.2734999992, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4480_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2591_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 82, "name": "Nutrients", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 83, "name": "BOD" }, { "id": 90, "name": " Chlorophyll a" }, { "id": 93, "name": "Nitrogen" }, { "id": 101, "name": "Phosphorus" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 570260.1273000017, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 83, "name": "BOD", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 82, "name": "Nutrients" }, "subLayers": [ { "id": 84, "name": "Integrated Report (IR)" }, { "id": 87, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 190766.26060000062, "ymin": 45308.476500000805, "xmax": 534466.1445000023, "ymax": 228572.53189999983, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 84, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 83, "name": "BOD" }, "subLayers": [ { "id": 85, "name": "IR - BOD - Streams" }, { "id": 86, "name": "IR - BOD - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 191253.9953000024, "ymin": 45308.476500000805, "xmax": 523833.67140000314, "ymax": 228558.01960000023, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 85, "name": "IR - BOD - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters biolchemical oxygen demand (BOD) assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 84, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Ca", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 191253.9953000024, "ymin": 110034.59840000048, "xmax": 480775.8968999982, "ymax": 228558.01960000023, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Basin_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 254, "domain": null }, { "name": "Cycle_Firs", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 254, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 254, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 254, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 254, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 254, "domain": null }, { "name": "Water_Ty_1", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 254, "domain": null }, { "name": "Tidal_Infl", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 254, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 254, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 254, "domain": null }, { "name": "Designated", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 254, "domain": null }, { "name": "Listing_Ca", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 254, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 254, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 254, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 254, "domain": null }, { "name": "Action_Yea", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 254, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 254, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4473_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2584_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 86, "name": "IR - BOD - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for BOD assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 84, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404951.21890000254, "ymin": 45308.476500000805, "xmax": 523833.67140000314, "ymax": 141214.4235999994, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4465_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2580_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 87, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 83, "name": "BOD" }, "subLayers": [ { "id": 88, "name": "TMDL - BOD - Streams" }, { "id": 89, "name": "TMDL - BOD - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 190766.26060000062, "ymin": 49113.886500000954, "xmax": 534466.1445000023, "ymax": 228572.53189999983, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 88, "name": "TMDL - BOD - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved BOD TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 87, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 190766.26060000062, "ymin": 132571.04080000147, "xmax": 416396.7101000026, "ymax": 228572.53189999983, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1572_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1385_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 89, "name": "TMDL - BOD - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved BOD TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 87, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 398819.3275000006, "ymin": 49113.886500000954, "xmax": 534466.1445000023, "ymax": 148576.30029999837, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1571_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1384_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 90, "name": " Chlorophyll a", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 82, "name": "Nutrients" }, "subLayers": [ { "id": 91, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 195459.69650000334, "ymin": 163468.45219999924, "xmax": 412764.2930999994, "ymax": 217933.28440000117, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 91, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 90, "name": " Chlorophyll a" }, "subLayers": [ { "id": 92, "name": "IR - Chlorophyll a - Impoundments" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 195459.69650000334, "ymin": 163468.45219999924, "xmax": 412764.2930999994, "ymax": 217933.28440000117, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 92, "name": "IR - Chlorophyll a - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for chlorophyll-a assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 91, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 195459.69650000334, "ymin": 163468.45219999924, "xmax": 412764.2930999994, "ymax": 217933.28440000117, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4430_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2545_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 93, "name": "Nitrogen", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 82, "name": "Nutrients" }, "subLayers": [ { "id": 94, "name": "Integrated Report (IR)" }, { "id": 98, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 570260.1273000017, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 94, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 93, "name": "Nitrogen" }, "subLayers": [ { "id": 95, "name": "IR - Nitrogen - Streams" }, { "id": 96, "name": "IR - Nitrogen - Impoundments" }, { "id": 97, "name": "IR - Nitrogen - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 569767.3342999965, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 95, "name": "IR - Nitrogen - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters nitrogen assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 94, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 82169.46990000084, "xmax": 463705.27120000124, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4401_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2516_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 96, "name": "IR - Nitrogen - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for nitrogen assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 94, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 346591.5649999976, "ymin": 207660.62469999865, "xmax": 347055.751000002, "ymax": 208315.438000001, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4421_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2536_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 97, "name": "IR - Nitrogen - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for nitrogen assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 94, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 24598.398499999195, "xmax": 569767.3342999965, "ymax": 216271.33790000156, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4449_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2564_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 98, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 93, "name": "Nitrogen" }, "subLayers": [ { "id": 99, "name": "TMDL - Nitrogen - Streams" }, { "id": 100, "name": "TMDL - Nitrogen - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185230.6692999974, "ymin": 28401.33630000055, "xmax": 570260.1273000017, "ymax": 229991.02230000123, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 99, "name": "TMDL - Nitrogen - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Nitrogen TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 98, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 393131.7952999994, "ymin": 132571.04080000147, "xmax": 416396.7101000026, "ymax": 164811.11549999937, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GIS_ID", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape_Le_1", "type": "esriFieldTypeDouble", "alias": "Shape_Le_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1560_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1373_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 100, "name": "TMDL - Nitrogen - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Nitrogen TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 98, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185230.6692999974, "ymin": 28401.33630000055, "xmax": 570260.1273000017, "ymax": 229991.02230000123, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GIS_ID", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 200, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1734_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1521_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 101, "name": "Phosphorus", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 82, "name": "Nutrients" }, "subLayers": [ { "id": 102, "name": "Integrated Report (IR)" }, { "id": 106, "name": "TMDL " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 570260.1273000017, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 102, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 101, "name": "Phosphorus" }, "subLayers": [ { "id": 103, "name": "IR - Phosphorus - Streams" }, { "id": 104, "name": "IR - Phosphorus - Impoundments" }, { "id": 105, "name": "IR - Phosphorus _ Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 569767.3342999965, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 103, "name": "IR - Phosphorus - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters phosphorus assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 102, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 62174.80730000138, "xmax": 555142.9426999986, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4406_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2521_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 104, "name": "IR - Phosphorus - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for phosphorus assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment Science Services Administration linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 102, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 194273.8818999976, "ymin": 39886.343400001526, "xmax": 557628.7133999988, "ymax": 228714.53449999914, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4419_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2534_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 105, "name": "IR - Phosphorus _ Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for phosphorus assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 102, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 24598.398499999195, "xmax": 569767.3342999965, "ymax": 216271.33790000156, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4445_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2560_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 106, "name": "TMDL ", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 101, "name": "Phosphorus" }, "subLayers": [ { "id": 107, "name": "TMDL - Phosphorus - Streams" }, { "id": 108, "name": "TMDL - Phosphorus - Impoundments" }, { "id": 109, "name": "TMDL - Phosphorus - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185230.6692999974, "ymin": 28401.33630000055, "xmax": 570260.1273000017, "ymax": 229991.02230000123, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 107, "name": "TMDL - Phosphorus - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Phosphorus TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 106, "name": "TMDL " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 334537.114699997, "ymin": 61753.492400001734, "xmax": 555072.0169999972, "ymax": 228335.0208999999, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GIS_ID", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "OBJECTID_2", "type": "esriFieldTypeDouble", "alias": "OBJECTID_2", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeDouble", "alias": "OBJECTID", "domain": null }, { "name": "OBJECTID_3", "type": "esriFieldTypeDouble", "alias": "OBJECTID_3", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "TMDLShedID", "type": "esriFieldTypeString", "alias": "TMDLShedID", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape_Le_1", "type": "esriFieldTypeDouble", "alias": "Shape_Le_1", "domain": null }, { "name": "Shape_Le_2", "type": "esriFieldTypeDouble", "alias": "Shape_Le_2", "domain": null }, { "name": "Tidal", "type": "esriFieldTypeString", "alias": "Tidal", "length": 20, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1553_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1366_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 108, "name": "TMDL - Phosphorus - Impoundments", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Phosphorus TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 106, "name": "TMDL " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 194824.1149000004, "ymin": 39408.08740000054, "xmax": 544812.6423999965, "ymax": 228108.22089999914, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GIS_ID", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "OBJECTID_2", "type": "esriFieldTypeDouble", "alias": "OBJECTID_2", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeDouble", "alias": "OBJECTID", "domain": null }, { "name": "OBJECTID_3", "type": "esriFieldTypeDouble", "alias": "OBJECTID_3", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "TMDLShedID", "type": "esriFieldTypeString", "alias": "TMDLShedID", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape_Le_1", "type": "esriFieldTypeDouble", "alias": "Shape_Le_1", "domain": null }, { "name": "Shape_Le_2", "type": "esriFieldTypeDouble", "alias": "Shape_Le_2", "domain": null }, { "name": "Tidal", "type": "esriFieldTypeString", "alias": "Tidal", "length": 20, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1554_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1367_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 109, "name": "TMDL - Phosphorus - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Phosphorus TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 106, "name": "TMDL " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185230.6692999974, "ymin": 28401.33630000055, "xmax": 570260.1273000017, "ymax": 229991.02230000123, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GIS_ID", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "OBJECTID_1", "type": "esriFieldTypeInteger", "alias": "OBJECTID_1", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "TMDLShedID", "type": "esriFieldTypeString", "alias": "TMDLShedID", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Tidal", "type": "esriFieldTypeString", "alias": "Tidal", "length": 20, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1735_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1522_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 110, "name": "Polycyclic Aromatic Hydrocarbons (PAHs)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 111, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 195525.48690000176, "ymin": 227627.503800001, "xmax": 196269.4773999974, "ymax": 228376.29340000078, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 111, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 110, "name": "Polycyclic Aromatic Hydrocarbons (PAHs)" }, "subLayers": [ { "id": 112, "name": "IR - Benzo(a)pyrene - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 195525.48690000176, "ymin": 227627.503800001, "xmax": 196269.4773999974, "ymax": 228376.29340000078, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 112, "name": "IR - Benzo(a)pyrene - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters benzo(a)pyrene assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 111, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 195525.48690000176, "ymin": 227627.503800001, "xmax": 196269.4773999974, "ymax": 228376.29340000078, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4383_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2498_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 113, "name": "PCBs", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 114, "name": "Integrated Report (IR)" }, { "id": 118, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 190587.9597999975, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 114, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 113, "name": "PCBs" }, "subLayers": [ { "id": 115, "name": "IR - PCBs - Streams" }, { "id": 116, "name": "IR - PCBs - Impoundments" }, { "id": 117, "name": "IR - PCBs - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 190587.9597999975, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 115, "name": "IR - PCBs - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters PCBs assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Reportand are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 114, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 204095.0292999968, "ymin": 93724.90900000185, "xmax": 509069.3536000028, "ymax": 229321.441300001, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4479_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2590_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 116, "name": "IR - PCBs - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for PCBs assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 114, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 190587.9597999975, "ymin": 144859.7300999984, "xmax": 492294.8051000014, "ymax": 230788.90989999846, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "TMDL_ID", "type": "esriFieldTypeString", "alias": "TMDL_ID", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4420_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2535_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 117, "name": "IR - PCBs - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing unique scales in the Patapsco River and Seneca Creek for PCBs assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 114, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 30075.808899998665, "xmax": 568774.3768000007, "ymax": 216271.33790000156, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4481_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2592_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 118, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 113, "name": "PCBs" }, "subLayers": [ { "id": 119, "name": "TMDL - PCBs - Streams" }, { "id": 120, "name": "TMDL - PCBs - Impoundments " }, { "id": 121, "name": "TMDL - PCBs - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 376071.2109000012, "ymin": 41403.91919999942, "xmax": 506559.2206000015, "ymax": 228742.1875, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 119, "name": "TMDL - PCBs - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved PCBs (Polychlorinated Biphenyls) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 118, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 393132.28170000017, "ymin": 141113.063000001, "xmax": 416396.2334000021, "ymax": 164811.32719999924, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 50, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 50, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Id", "type": "esriFieldTypeDouble", "alias": "Id", "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1557_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1370_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 120, "name": "TMDL - PCBs - Impoundments ", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved PCBs (Polychlorinated Biphenyls) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 118, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 419693.2590999976, "ymin": 188936.79069999978, "xmax": 434914.190200001, "ymax": 199511.0047999993, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 50, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 50, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Id", "type": "esriFieldTypeDouble", "alias": "Id", "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1558_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1371_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 121, "name": "TMDL - PCBs - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved PCBs (Polychlorinated Biphenyls) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 118, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 376071.2109000012, "ymin": 41403.91919999942, "xmax": 506559.2206000015, "ymax": 228742.1875, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 50, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 50, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Id", "type": "esriFieldTypeDouble", "alias": "Id", "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1556_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1369_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 122, "name": "Pesticides", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 123, "name": "Chlordane" }, { "id": 131, "name": "Chlorpyrifos" }, { "id": 134, "name": "Heptachlor Epoxide" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 384962.90609999746, "ymin": 69018.9899000004, "xmax": 453152.32079999894, "ymax": 200913.18809999898, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 123, "name": "Chlordane", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 122, "name": "Pesticides" }, "subLayers": [ { "id": 124, "name": "Integrated Report (IR)" }, { "id": 128, "name": "TMDL " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 384962.90609999746, "ymin": 138879.6099999994, "xmax": 451930.5854000002, "ymax": 200913.18809999898, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 124, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 123, "name": "Chlordane" }, "subLayers": [ { "id": 125, "name": "IR - Chlordane - Streams" }, { "id": 126, "name": "IR - Chlordane - Impoundments" }, { "id": 127, "name": "IR - Chlordane - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 396787.1376999989, "ymin": 138879.6099999994, "xmax": 451115.9748999998, "ymax": 192095.06329999864, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 125, "name": "IR - Chlordane - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal chlordane assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 124, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 396787.1376999989, "ymin": 141188.81419999897, "xmax": 404975.6943999976, "ymax": 164255.08139999956, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "AU_Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Sources", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year ofAction", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4399_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2514_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 126, "name": "IR - Chlordane - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for chlordane assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 124, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 429758.5507000014, "ymin": 190084.94519999996, "xmax": 431172.56909999996, "ymax": 192095.06329999864, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4431_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2546_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 127, "name": "IR - Chlordane - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area and chlordane assessment information representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 124, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404951.21890000254, "ymin": 138879.6099999994, "xmax": 451115.9748999998, "ymax": 184024.20470000058, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4462_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2577_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 128, "name": "TMDL ", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 123, "name": "Chlordane" }, "subLayers": [ { "id": 129, "name": "TMDL - Chlordane - Impoundments" }, { "id": 130, "name": "TMDL - Chlordane - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 384962.90609999746, "ymin": 160363.80090000108, "xmax": 451930.5854000002, "ymax": 200913.18809999898, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 129, "name": "TMDL - Chlordane - Impoundments", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved chordane TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 128, "name": "TMDL " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 419693.2590999976, "ymin": 188936.79069999978, "xmax": 434914.190200001, "ymax": 199511.0047999993, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 100, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 50, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 250, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1570_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1383_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 130, "name": "TMDL - Chlordane - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved chordane TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 128, "name": "TMDL " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 384962.90609999746, "ymin": 160363.80090000108, "xmax": 451930.5854000002, "ymax": 200913.18809999898, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 100, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 50, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 250, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1569_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1382_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 131, "name": "Chlorpyrifos", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 122, "name": "Pesticides" }, "subLayers": [ { "id": 132, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 424763.9200000018, "ymin": 69018.9899000004, "xmax": 453152.32079999894, "ymax": 134174.86059999838, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 132, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 131, "name": "Chlorpyrifos" }, "subLayers": [ { "id": 133, "name": "IR - Chlorpyrifos - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 424763.9200000018, "ymin": 69018.9899000004, "xmax": 453152.32079999894, "ymax": 134174.86059999838, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 133, "name": "IR - Chlorpyrifos - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area and chlorpyrifos assessment information representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 132, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 424763.9200000018, "ymin": 69018.9899000004, "xmax": 453152.32079999894, "ymax": 134174.86059999838, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4461_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2576_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 134, "name": "Heptachlor Epoxide", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 122, "name": "Pesticides" }, "subLayers": [ { "id": 135, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 396787.1376999989, "ymin": 138879.6099999994, "xmax": 451110.9702000022, "ymax": 184024.20470000058, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 135, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 134, "name": "Heptachlor Epoxide" }, "subLayers": [ { "id": 136, "name": "IR - Hepachlor Epoxide - Streams" }, { "id": 137, "name": "IR - Hepachlor Epoxide - Tidal Water " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 396787.1376999989, "ymin": 138879.6099999994, "xmax": 451110.9702000022, "ymax": 184024.20470000058, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 136, "name": "IR - Hepachlor Epoxide - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters heptachlor epoxide assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 135, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 396787.1376999989, "ymin": 141188.81419999897, "xmax": 404975.6943999976, "ymax": 164255.08139999956, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4390_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2505_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 137, "name": "IR - Hepachlor Epoxide - Tidal Water ", "type": "Feature Layer", "description": "This layer provides the polygonal area and heptachlor epoxide assessment information representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 135, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404951.21890000254, "ymin": 138879.6099999994, "xmax": 451110.9702000022, "ymax": 184024.20470000058, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4454_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2569_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 138, "name": "Per-and polyfluoroalkyl substances (PFOS)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 139, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 396049.9134000018, "ymin": 113748.9261999987, "xmax": 413349.04879999906, "ymax": 119833.6248999983, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 139, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 138, "name": "Per-and polyfluoroalkyl substances (PFOS)" }, "subLayers": [ { "id": 140, "name": "IR - PFOS in Fish Tissue - Streams" }, { "id": 141, "name": "IR - PFOS in Fish Tissue - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 396049.9134000018, "ymin": 113748.9261999987, "xmax": 413349.04879999906, "ymax": 119833.6248999983, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 140, "name": "IR - PFOS in Fish Tissue - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters PFOS assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 139, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 400286.9321999997, "ymin": 114263.34169999883, "xmax": 413349.04879999906, "ymax": 119833.6248999983, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4403_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2518_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 141, "name": "IR - PFOS in Fish Tissue - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for PCBs Assessments from Maryland's Combined 2020-2022 Integrated Report. Assessment information includes all assessments captupres within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 139, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 396049.9134000018, "ymin": 113748.9261999987, "xmax": 400706.53329999745, "ymax": 115926.09939999878, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4446_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2561_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 142, "name": "pH", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 143, "name": "Integrated Report (IR)" }, { "id": 146, "name": "TMDL " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185014.25609999895, "ymin": 48937.134899999946, "xmax": 454731.73920000345, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 143, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 142, "name": "pH" }, "subLayers": [ { "id": 144, "name": "IR - pH Low - Streams" }, { "id": 145, "name": "IR - pH High - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 48937.134899999946, "xmax": 454731.73920000345, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 144, "name": "IR - pH Low - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters pH assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 143, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4b", "label": "4b-Impaired, Technology Solution Initiated", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 48937.134899999946, "xmax": 454731.73920000345, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4405_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2520_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 145, "name": "IR - pH High - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters pH assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 143, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 253014.75590000302, "ymin": 144209.72049999982, "xmax": 432770.36140000075, "ymax": 228558.01960000023, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4404_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2519_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 146, "name": "TMDL ", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 142, "name": "pH" }, "subLayers": [ { "id": 147, "name": "TMDL - pH - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185240.36299999803, "ymin": 174299.38639999926, "xmax": 239813.28119999915, "ymax": 230445.01029999927, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 147, "name": "TMDL - pH - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Aluminum TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 146, "name": "TMDL " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185240.36299999803, "ymin": 174299.38639999926, "xmax": 239813.28119999915, "ymax": 230445.01029999927, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_12", "type": "esriFieldTypeOID", "alias": "OBJECTID_12", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 100, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Station", "type": "esriFieldTypeString", "alias": "Station", "length": 50, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1555_SDE_ROWID_UK", "fields": "OBJECTID_12", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1368_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 148, "name": "Sediments", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 149, "name": "Integrated Report (IR)" }, { "id": 153, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 555142.9426999986, "ymax": 230941.9811999984, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 149, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 148, "name": "Sediments" }, "subLayers": [ { "id": 150, "name": "IR - Sediments - Streams" }, { "id": 151, "name": "IR - Sediments - Impoundments" }, { "id": 152, "name": "IR - Sediments - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 24598.398499999195, "xmax": 555142.9426999986, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 150, "name": "IR - Sediments - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters sediments assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment Science Services Administration linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 149, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 45970.72500000149, "xmax": 555142.9426999986, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4413_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2528_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 151, "name": "IR - Sediments - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for sediment assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 149, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371906.82890000194, "ymin": 39886.343400001526, "xmax": 542234.3706, "ymax": 204475.02169999853, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4418_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2533_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 152, "name": "IR - Sediments - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area representing all tidal waters for TSS assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 149, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371799.07649999857, "ymin": 24598.398499999195, "xmax": 540969.4324999973, "ymax": 216271.33790000156, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "AU_Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4441_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2556_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 153, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 148, "name": "Sediments" }, "subLayers": [ { "id": 154, "name": "TMDL - Sediments - Streams" }, { "id": 155, "name": "TMDL - Sediments - Impoundments" }, { "id": 156, "name": "TMDL - Sediments - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185230.6692999974, "ymin": 28401.33630000055, "xmax": 555072.7967000008, "ymax": 230941.9811999984, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 154, "name": "TMDL - Sediments - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved TSS (Total Suspended Solids) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 153, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185361.92390000075, "ymin": 41115.44860000163, "xmax": 555072.0169999972, "ymax": 230941.9811999984, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1574_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1387_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 155, "name": "TMDL - Sediments - Impoundments", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved TSS (Total Suspended Solids) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 153, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 371626.190200001, "ymin": 39408.08740000054, "xmax": 544812.6423999965, "ymax": 228108.22089999914, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1575_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1388_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 156, "name": "TMDL - Sediments - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved TSS (Total Suspended Solids) TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 153, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185230.6692999974, "ymin": 28401.33630000055, "xmax": 555072.7967000008, "ymax": 229991.02230000123, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeInteger", "alias": "OBJECTID_1", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 254, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 254, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 254, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 254, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 254, "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 6, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 15, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null }, { "name": "OBJECTID_12", "type": "esriFieldTypeOID", "alias": "OBJECTID_12", "domain": null }, { "name": "OBJECTID_2", "type": "esriFieldTypeInteger", "alias": "OBJECTID_2", "domain": null }, { "name": "Shape_Le_1", "type": "esriFieldTypeDouble", "alias": "Shape_Le_1", "domain": null } ], "indexes": [ { "name": "R1914_SDE_ROWID_UK", "fields": "OBJECTID_12", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1586_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 157, "name": "Stream Modification", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 158, "name": "Integrated Report (IR) " } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185419.55550000072, "ymin": 35082.68780000135, "xmax": 555142.9426999986, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 158, "name": "Integrated Report (IR) ", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 157, "name": "Stream Modification" }, "subLayers": [ { "id": 159, "name": "IR - Habitat Alterations - Streams" }, { "id": 160, "name": "IR - Lack of Riparian Buffer - Streams" }, { "id": 161, "name": "IR - Flow Alteration - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185419.55550000072, "ymin": 35082.68780000135, "xmax": 555142.9426999986, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 159, "name": "IR - Habitat Alterations - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters stream modification from channelization assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment Science Services Administration linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 158, "name": "Integrated Report (IR) " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4c", "label": "4c-Impaired, Non Conventional Pollutant", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 233803.87460000068, "ymin": 35082.68780000135, "xmax": 555142.9426999986, "ymax": 230000.6345999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4389_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2504_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 160, "name": "IR - Lack of Riparian Buffer - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters stream modification with respect to lack of riparian buffer assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment Science Services Administration linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 158, "name": "Integrated Report (IR) " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4c", "label": "4c-Impaired, Non Conventional Pollutant", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185419.55550000072, "ymin": 35082.68780000135, "xmax": 555142.9426999986, "ymax": 230941.1261, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4408_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2523_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 161, "name": "IR - Flow Alteration - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area and flow assessment information representing the flowing non tidal area assessed as impaired for flow in the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 158, "name": "Integrated Report (IR) " }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4c", "label": "4c-Impaired, Non Conventional Pollutant", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 470788.67650000006, "ymin": 215963.3621999994, "xmax": 475523.43029999733, "ymax": 222126.6801000014, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4455_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2570_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 162, "name": "Temperature", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 163, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 190075.7295999974, "ymin": 154642.7800000012, "xmax": 485307.8850999996, "ymax": 230187.01179999858, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 163, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 162, "name": "Temperature" }, "subLayers": [ { "id": 164, "name": "IR - Temperature - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 190075.7295999974, "ymin": 154642.7800000012, "xmax": 485307.8850999996, "ymax": 230187.01179999858, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 164, "name": "IR - Temperature - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters temperature assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 163, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 230, 0, 255 ], "width": 1.5 }, "value": "3", "label": "3-Insufficient Information", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 0, 0, 255 ], "width": 1.5 }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 190075.7295999974, "ymin": 154642.7800000012, "xmax": 485307.8850999996, "ymax": 230187.01179999858, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4412_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2527_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 165, "name": "Toxicity", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 166, "name": "Integrated Report (IR)" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 185014.25609999895, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 230000.6345999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 166, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 165, "name": "Toxicity" }, "subLayers": [ { "id": 167, "name": "Ammonia" }, { "id": 169, "name": "Cyanide" }, { "id": 172, "name": "Oil" }, { "id": 174, "name": "Selenium" }, { "id": 178, "name": "Toxicity" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 230000.6345999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 167, "name": "Ammonia", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 166, "name": "Integrated Report (IR)" }, "subLayers": [ { "id": 168, "name": "IR - Ammonia - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 364325.5279000029, "ymin": 155348.5973000005, "xmax": 387725.2070999965, "ymax": 179553.2606999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 168, "name": "IR - Ammonia - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters ammonia assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 167, "name": "Ammonia" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 364325.5279000029, "ymin": 155348.5973000005, "xmax": 387725.2070999965, "ymax": 179553.2606999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "Generral Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4397_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2512_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 169, "name": "Cyanide", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 166, "name": "Integrated Report (IR)" }, "subLayers": [ { "id": 170, "name": "IR - Cyanide Point Sources - Tidal Water" }, { "id": 171, "name": "IR - Cyanide - Streams" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 233803.87460000068, "ymin": 171521.17430000007, "xmax": 446452.95369999856, "ymax": 230000.6345999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 170, "name": "IR - Cyanide Point Sources - Tidal Water", "type": "Feature Layer", "description": "The assessments represented by this layer originated from the 304(l) list. This layer provides the point locations of National Pollutant Discharge Elimination System (NPDES) permitted discharges for cyanide that were assessed in the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPoint", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 169, "name": "Cyanide" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 255, 170, 0, 255 ], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "4b", "label": "4b-Impaired, Technology Solution Initiated", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 443090.47119999677, "ymin": 171521.17430000007, "xmax": 446452.95369999856, "ymax": 173397.26429999992, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Latitude", "type": "esriFieldTypeDouble", "alias": "Latitude", "domain": null }, { "name": "Longitude", "type": "esriFieldTypeDouble", "alias": "Longitude", "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null } ], "indexes": [ { "name": "R4371_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2486_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 171, "name": "IR - Cyanide - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters cyanide assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 169, "name": "Cyanide" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 233803.87460000068, "ymin": 217324.86320000142, "xmax": 251081.4274000004, "ymax": 230000.6345999986, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4374_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2489_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 172, "name": "Oil", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 166, "name": "Integrated Report (IR)" }, "subLayers": [ { "id": 173, "name": "IR - Oil Spill - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 425466.5891999975, "ymin": 86868.73000000045, "xmax": 430736.04100000113, "ymax": 97780.96599999815, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 173, "name": "IR - Oil Spill - Tidal Water", "type": "Feature Layer", "description": "This layer provides the location and oil assessment information for areas assessed as impaired by oil contamination in the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 172, "name": "Oil" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4b", "label": "4b-Impaired, Technology Solution Initiated", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 425466.5891999975, "ymin": 86868.73000000045, "xmax": 430736.04100000113, "ymax": 97780.96599999815, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4448_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2563_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 174, "name": "Selenium", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 166, "name": "Integrated Report (IR)" }, "subLayers": [ { "id": 175, "name": "IR - Selenium - Streams" }, { "id": 176, "name": "IR - Selenium - Impoundments" }, { "id": 177, "name": "IR - Selenium - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 175, "name": "IR - Selenium - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters selenium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 174, "name": "Selenium" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 56, 168, 0, 255 ], "width": 1.5 }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 185014.25609999895, "ymin": 163367.627700001, "xmax": 455527.30839999765, "ymax": 216738.11199999973, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4409_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2524_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 176, "name": "IR - Selenium - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all impoundments in the state of Maryland for selenium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 174, "name": "Selenium" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 418971.57900000364, "ymin": 195575.0353000015, "xmax": 439873.6579999998, "ymax": 224110.8946999982, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4417_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2532_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 177, "name": "IR - Selenium - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal areas for representing all tidal waters for selenium assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 174, "name": "Selenium" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 168, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "2-Meets Water Quality Criterion", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 405212.7774000019, "ymin": 82673.21339999884, "xmax": 495734.02600000054, "ymax": 127557.50970000029, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4443_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2558_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 178, "name": "Toxicity", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 166, "name": "Integrated Report (IR)" }, "subLayers": [ { "id": 179, "name": "IR - Toxicity - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 474191.8523000032, "ymin": 195010.83480000123, "xmax": 480916.4742999971, "ymax": 202501.44860000163, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 179, "name": "IR - Toxicity - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area and toxicity assessment information representing tidal waters from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 178, "name": "Toxicity" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "5-Impaired, TMDL Needed", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 474191.8523000032, "ymin": 195010.83480000123, "xmax": 480916.4742999971, "ymax": 202501.44860000163, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4440_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2555_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 180, "name": "Trash", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 181, "name": "Integrated Report (IR)" }, { "id": 186, "name": "TMDL" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 393131.7952999994, "ymin": 132571.04080000147, "xmax": 471215.5694999993, "ymax": 228449.42020000145, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 181, "name": "Integrated Report (IR)", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 180, "name": "Trash" }, "subLayers": [ { "id": 182, "name": "IR - Trash - Streams" }, { "id": 183, "name": "IR - Patapsco Trash - Tidal Water" }, { "id": 184, "name": "IR - Floating Debris - Impoundments" }, { "id": 185, "name": "IR - Contact Recreation Trash - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 393571.03410000354, "ymin": 133187.75699999928, "xmax": 471215.5694999993, "ymax": 228449.42020000145, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 182, "name": "IR - Trash - Streams", "type": "Feature Layer", "description": "This layer provides the linework for all flowing non-tidal waters trash assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the stream linework for this file and was used to geospatially describe Maryland's water quality assessments for a variety of pollutants. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 181, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 393571.03410000354, "ymin": 133187.75699999928, "xmax": 415814.49930000305, "ymax": 164266.51000000164, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeString", "alias": "Year of Action", "length": 1073741822, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4414_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2529_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 183, "name": "IR - Patapsco Trash - Tidal Water", "type": "Feature Layer", "description": "This layer provides linear location and assessment information for the trash impairment in the Inner Harbor and Middle Branch of the Patapsco River from Maryland's Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolyline", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the Department of Natural Resources (DNR) which created the original watershed layer that was altered by MDE. These files were then linked with the IR assessment information.", "parentLayer": { "id": 181, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 170, 0, 255 ], "width": 1.5 }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 431790.7124999985, "ymin": 175909.15320000052, "xmax": 437022.3404000029, "ymax": 179907.26700000092, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "AU_Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4373_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2488_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 184, "name": "IR - Floating Debris - Impoundments", "type": "Feature Layer", "description": "This layer provides the polygonal areas for all floatable debris in the state of Maryland for bacteria assessments from the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD serves as the derivedpolygonal areas for this file and was used to geospatially describe most of Maryland's impoundments; however, MDE had to manually create the boundaries for some impoundments due to the inaccuracies within the NHD. The Maryland Department of the Environment linked the Integrated Report assessment information to the NHD and then preserved this pollutant-specific layer.", "parentLayer": { "id": 181, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 230, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "3-Insufficient Information", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 464923.2023999989, "ymin": 221198.10929999873, "xmax": 471215.5694999993, "ymax": 228449.42020000145, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 50, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeInteger", "alias": "HUC", "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeInteger", "alias": "Basin Code", "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4425_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2540_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 185, "name": "IR - Contact Recreation Trash - Tidal Water", "type": "Feature Layer", "description": "This layer provides the polygonal area and trash assessment information representing tidal waters assessed as impaired for trash in the Combined 2020-2022 Integrated Report. Assessment information includes all assessments captured within Maryland's Combined 2020-2022 Integrated Report and are generally displayed according to Categories: impaired and require a TMDL (Category 5), impaired and have a TMDL approved by the Environmental Protection Agency (EPA) (Category 4a), impaired but have exemptions from needing a TMDL (Categories 4b-4c), insufficient data is available to determine if water is meeting all standards (Category 3), are meeting some standards (Category 2), and waters that are meeting all standards (Category 1).", "geometryType": "esriGeometryPolygon", "copyrightText": "The Maryland Department of the Environment (MDE) acknowledges the U.S. Geological Survey (USGS) which created the National Hydrography Dataset (NHD). The NHD was used for the polygonal areas of the coastal bays and oceans used to geospatially describe Maryland's water quality assessments for a variety of pollutants. MDE also acknowledges the Chesapeake Bay Foundation as their tidal bay segmentation file that was used to represent the polygonal areas of the Chesapeake Bay. These files were then merged with NHD and linked with the IR assessment information.", "parentLayer": { "id": 181, "name": "Integrated Report (IR)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Listing_Category", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 170, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4a", "label": "4a-Impaired, TMDL Complete", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 404951.21890000254, "ymin": 138879.6099999994, "xmax": 405454.53660000116, "ymax": 141214.4235999994, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Waterbody_Name", "typeIdField": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "AU_ID", "type": "esriFieldTypeString", "alias": "Assessment Unit ID", "length": 255, "domain": null }, { "name": "Cycle_First_Listed", "type": "esriFieldTypeInteger", "alias": "Year First Listed", "domain": null }, { "name": "Cycle_Last_Assessed", "type": "esriFieldTypeInteger", "alias": "Year Last Assessed", "domain": null }, { "name": "Waterbody_Name", "type": "esriFieldTypeString", "alias": "Waterbody Name", "length": 1073741822, "domain": null }, { "name": "Basin_Name", "type": "esriFieldTypeString", "alias": "Basin Name", "length": 1073741822, "domain": null }, { "name": "HUC", "type": "esriFieldTypeString", "alias": "HUC", "length": 1073741822, "domain": null }, { "name": "Basin_Code", "type": "esriFieldTypeString", "alias": "Basin Code", "length": 1073741822, "domain": null }, { "name": "County", "type": "esriFieldTypeString", "alias": "County", "length": 1073741822, "domain": null }, { "name": "Water_Type", "type": "esriFieldTypeString", "alias": "General Water Type", "length": 1073741822, "domain": null }, { "name": "Water_Type_Detail", "type": "esriFieldTypeString", "alias": "Detailed Water Type", "length": 1073741822, "domain": null }, { "name": "Tidal_Influence", "type": "esriFieldTypeString", "alias": "Tidal Influence", "length": 1073741822, "domain": null }, { "name": "AU_Size", "type": "esriFieldTypeDouble", "alias": "Assessment Unit Size", "domain": null }, { "name": "AU_Units", "type": "esriFieldTypeString", "alias": "Size Units", "length": 1073741822, "domain": null }, { "name": "Use_Class", "type": "esriFieldTypeString", "alias": "Use Class", "length": 1073741822, "domain": null }, { "name": "Designated_Use", "type": "esriFieldTypeString", "alias": "Designated Use Assessed", "length": 1073741822, "domain": null }, { "name": "Listing_Category", "type": "esriFieldTypeString", "alias": "Listing Category", "length": 1073741822, "domain": null }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Pollutant", "length": 1073741822, "domain": null }, { "name": "Sources", "type": "esriFieldTypeString", "alias": "Predominant Source of Pollutant", "length": 1073741822, "domain": null }, { "name": "Action", "type": "esriFieldTypeString", "alias": "Action", "length": 1073741822, "domain": null }, { "name": "Action_Year", "type": "esriFieldTypeInteger", "alias": "Year of Action", "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Notes", "length": 1073741822, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R4439_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a2554_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 186, "name": "TMDL", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 180, "name": "Trash" }, "subLayers": [ { "id": 187, "name": "TMDL - Trash - Streams" }, { "id": 188, "name": "TMDL - Trash - Tidal Water" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 393131.7952999994, "ymin": 132571.04080000147, "xmax": 438818.0781000033, "ymax": 200913.18809999898, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 187, "name": "TMDL - Trash - Streams", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Trash TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 186, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 393131.7952999994, "ymin": 132571.04080000147, "xmax": 416396.7101000026, "ymax": 164811.11549999937, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 50, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1551_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1364_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 188, "name": "TMDL - Trash - Tidal Water", "type": "Feature Layer", "description": "Polygon feature class of watersheds with EPA approved Trash TMDLs. The watershed polygons do not include any upstream drainage areas (i.e., \"Upstream LAs\" - both inside and outside of Maryland). They only include the watershed areas where applicable WLAs apply.", "geometryType": "esriGeometryPolygon", "copyrightText": "Maryland Department of the Environment - Science Services Administration, TMDL Development Program", "parentLayer": { "id": 186, "name": "TMDL" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 234, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 70, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 413637.8488000035, "ymin": 175756.03570000082, "xmax": 438818.0781000033, "ymax": 200913.18809999898, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Report", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null }, { "name": "Report", "type": "esriFieldTypeString", "alias": "Report", "length": 50, "domain": null }, { "name": "Location", "type": "esriFieldTypeString", "alias": "Location", "length": 100, "domain": null }, { "name": "Impairment", "type": "esriFieldTypeString", "alias": "Impairment", "length": 25, "domain": null }, { "name": "Substance", "type": "esriFieldTypeString", "alias": "Substance", "length": 25, "domain": null }, { "name": "Shed_Scale", "type": "esriFieldTypeString", "alias": "Shed_Scale", "length": 100, "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 5, "domain": null }, { "name": "ReportLink", "type": "esriFieldTypeString", "alias": "ReportLink", "length": 250, "domain": null }, { "name": "ApprovDate", "type": "esriFieldTypeString", "alias": "ApprovDate", "length": 25, "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.area", "type": "esriFieldTypeDouble", "alias": "Shape.area", "domain": null }, { "name": "Shape.len", "type": "esriFieldTypeDouble", "alias": "Shape.len", "domain": null } ], "indexes": [ { "name": "R1550_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1363_ix1", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": true, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } } ], "tables": [] }