{ "currentVersion": 10.41, "serviceDescription": "This map shows the purchasing regions for trading.\n\nThis map can also be used for the Maryland Water Quality Trading Program. This is based on the Phase 6 Chesapeake Bay Segmentsheds. \n\nThe purpose is to aid entities within the Municipal Separate Storm Sewer System (MS4) permit boundaries to locate eligible regions to purchase credits. To view those areas, please turn off the top layer and then select the relevant county/counties to view those eligible regions.", "mapName": "Layers", "description": "", "copyrightText": "MDE, WSA", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "Anne Arundel County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 1, "name": "Baltimore City", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 2, "name": "Baltimore County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 3, "name": "Calvert County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 4, "name": "Caroline County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 5, "name": "Carroll County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 6, "name": "Cecil County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 7, "name": "Charles County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 8, "name": "Dorchester County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 9, "name": "Frederick County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 10, "name": "Harford County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 11, "name": "Howard County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 12, "name": "Kent County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 13, "name": "Montgomery County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 14, "name": "Prince George's County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 15, "name": "Queen Anne's County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 16, "name": "Somerset County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 17, "name": "St. Mary's County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 18, "name": "Talbot County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 19, "name": "Washington, Allegany and Garrett County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 20, "name": "Wicomico County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 21, "name": "Worchester County", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0 } ], "tables": [], "spatialReference": { "wkid": 102100, "latestWkid": 3857 }, "singleFusedMapCache": false, "initialExtent": { "xmin": -8876791.798716733, "ymin": 4487145.671419274, "xmax": -8344484.140946878, "ymax": 4907680.357685791, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "fullExtent": { "xmin": -8848438.7919, "ymin": 4563288.763800003, "xmax": -8373952.626800001, "ymax": 4825777.1608000025, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "minScale": 0, "maxScale": 0, "units": "esriMeters", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "", "Author": "", "Comments": "This polygon file represents the Phase 5 Chesapeake Bay model segments in Maryland. This is the scale at which nutrient and sediment loads are calculated in the Phase 5 model. The file represents an intersection of the model watershed segments (also known as river segments) and county boundaries (land segments). The unique modeling segments are often referred to as land-river segments.", "Subject": "This polygon file represents the Phase 5 Chesapeake Bay model segments in Maryland.", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Keywords": "Chesapeake Bay,Bay Program,Phase 6,Model,segments,Land-river segments,Trading,Credit" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, AMF, geoJSON", "exportTilesAllowed": false, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer" }