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This layer is intended as an interim product that will be incorporated into the USGS's National Hydrography Dataset (NHD) when funding and resources become available. If you are interested in providing data, funding, field work, or becoming part of an NHD working group, please contact Brian Brodeur of the MassDEP GIS Program by email at Brian.Brodeur@state.ma.us.Full metadata available at http://www.mass.gov/massit/hydro25k.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 26986, "latestWkid": 26986, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -36530900, "falseY": -28803200, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "USGS, MassGIS, MassDEP", "parentLayer": { "id": 8, "name": "Hydro" }, "subLayers": [], "minScale": 144447.638572, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 101, 134, 156, 255 ], "outline": null } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { 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