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This dataset represents the \u2018nested\u2019 Tier II catchments, or watersheds located within the State of Maryland. Oftentimes multiple designated Tier II streams (with their own individual watersheds) occur within a common, larger watershed. Nested catchments are those watersheds whose surface areas drain to the most downstream Tier II stream segment in a collective watershed area. Based on data collected between 1995-2015, this dataset currently contains information for 139 Tier II catchments. Contact: Angel D. Valdez, Antidegradation Implementation Lead Maryland Department of the Environment, 1800 Washington Blvd, Baltimore, MD 21230 Phone: 410-537-3606 E-Mail: angel.valdez@maryland.gov<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "mapName": "Watershed", "description": "", "copyrightText": "Creator: Maryland Department of the Environment, Water and Science Administration (MDE WSA)", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "Tier II Baseline Stations 2016", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 1, "name": "Tier II Stream Segments 2016", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 }, { "id": 2, "name": "Tier II Catchments 2016", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0 } ], "tables": [], "spatialReference": { "wkid": 26985, "latestWkid": 26985 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 166714.8243900038, "ymin": -12361.63315159925, "xmax": 562849.6274099998, "ymax": 302478.60175160045, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "fullExtent": { "xmin": 184720.95180000365, "ymin": 39744.70690000057, "xmax": 544843.5, "ymax": 250372.2617000006, "spatialReference": { "wkid": 26985, "latestWkid": 26985 } }, "minScale": 0, "maxScale": 0, "units": "esriMeters", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "MD Tier II High Quality Waters 2016", "Author": "MDE", "Comments": "This dataset is intended to provide mapping and visual representation of all currently designated Tier II high quality geospatial data layers within the State of Maryland. Designation is required to fulfill of the Code of Maryland Regulation 26.08.0\n\nThis dataset contains the nested Tier II catchments, the Tier II catchments without assimilative capacity, designated Tier II stream segments, Tier II stream end points, and Tier II baseline station information.\n\n", "Subject": "Map Service of Maryland Tier II High Quality Waters 2016", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Keywords": "Tier II,Antidegradation,Catchment,High Quality,Clean Water Act,COMAR,Code of Maryland Regulations,26.08.02.04-1,MD,Maryland,ENVL,MDE,Maryland Department of the Environment,Vector,Dynamic,WMS,WFS,KML" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, AMF, geoJSON", "hasVersionedData": true, "exportTilesAllowed": false, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer, WFSServer, WMSServer" }