Parent Layer:
Conservation Jurisdiction
Name: Riverfront
Display Field: Shape_Length
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: The MassDEP Hydrography layer is an enhanced version of the 1:25,000 Hydrography datalayer. It represents hydrographic (water-related) features, including surface water (lakes, ponds, and reservoirs), wetlands, bogs, flats, rivers, streams, and others (see below).The layer is a hybrid of data based on USGS Digital Line Graphs (DLGs), scanned mylar separates obtained from the USGS, digitized hydrographic features from paper USGS 1:25,000 Topographic Quadrangle maps and data extracted from the MassDEP Wetlands datalayer. Areas within many surface water supply watersheds have been enhanced by using higher resolution streams and lakes from the MassDEP Wetlands datalayer, many areas have also been field verified. 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 Tara Manno Richer of the MassDEP GIS Program by email at tara.manno@mass.gov.Full metadata available at https://docs.digital.mass.gov/dataset/massgis-data-massdep-hydrography-125000
Copyright Text: USGS, MassGIS, MassDEP
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Supported Query Formats: JSON, geoJSON, PBF
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Supports Advanced Queries: true
Supports Statistics: true
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Can Modify Layer: true
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Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: 806133.2062999203
YMin: 3116496.932701533
XMax: 841913.5806051756
YMax: 3132480.2495245696
Spatial Reference: 102686
(2249)
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Simple Renderer:
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Labeling Info:
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Supports TrueCurve: true
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Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
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Type ID Field: null
Fields:
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OBJECTID
(
type: esriFieldTypeOID, alias: FID
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Shape
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type: esriFieldTypeGeometry, alias: Shape
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Shape_Length
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Shape_Area
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Query Attachments
Query Analytic
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata