Name: watersheds_da
Display Field:
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <div><span style="background-color:rgb(255, 255, 255);"><font color="#000000">The layer was created by delineating the boundary of the drainage area for each station using the U.S. Geological Survey, StreamStats application: https://streamstats.usgs.gov/ss/ (U.S. Geological Survey, 2016).</font></span></div><div><span style="background-color:rgb(255, 255, 255);"><font color="#000000" size="3"><br /></font></span></div><div><span style="background-color:rgb(255, 255, 255);"><font color="#000000" size="3">Drainage areas for each station in square miles were downloaded from the USGS National Water Information System (NWIS) database, U.S. Geological Survey (2021).</font></span></div><div><span style="background-color:rgb(255, 255, 255);"><font color="#000000" size="3"><br /></font></span></div><div><div><div style="font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;"><p style="margin-top:0px; margin-bottom:0px; box-sizing:border-box; padding:0px; font-family:"Avenir Next", "Helvetica Neue", sans-serif, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;"><font size="3"><font color="#000000" style="background-color:rgb(255, 255, 255);"><span style="font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;">This is an embedded content layer in the </span></font><a href="https://geonarrative.usgs.gov/lis_dashboard/" style target="_blank">Application to Display Nitrogen Concentrations and Loads in Selected Tributaries to Long Island Sound, 1995-2016</a></font><font color="#000000" style="background-color:rgb(255, 255, 255);"><span style="font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;"><font size="3">.</font></span><br /></font></p></div></div><div><br /></div></div>
Copyright Text: Mullaney, J.R., 2020, Nitrogen concentrations and loads and seasonal nitrogen loads in selected Long Island Sound tributaries, water years 1995-2016: U.S. Geological Survey data release, https://doi.org/10.5066/P9AVXGBB.
U.S. Geological Survey, 2021, National Water Information System (NWIS) database, online at https://doi.org/10.5066/F7P55KJN, accessed on February 25, 2021.
U.S. Geological Survey, 2016, The StreamStats program, online at https://streamstats.usgs.gov/ss/, accessed on February 25, 2021.
Min. Scale: 36978596
Max. Scale: 72223
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: -8201447.77622653
YMin: 5032337.29779412
XMax: -7911683.37504732
YMax: 5669234.66032137
Spatial Reference: 102100 (3857)
Drawing Info:
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HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeNone
Object ID Field: OBJECTID_12
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field:
Fields:
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- OBJECTID (type: esriFieldTypeInteger, alias: OBJECTID, SQL Type: sqlTypeOther, nullable: true, editable: true)
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- Station_nm (type: esriFieldTypeString, alias: Station_nm, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
- Drain_area_sqmi (type: esriFieldTypeDouble, alias: Drain_area_sqmi, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Drain_area_sqkm (type: esriFieldTypeDouble, alias: Drain_area_sqkm, SQL Type: sqlTypeOther, nullable: true, editable: true)
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Templates:
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Prototype:
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Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 12/14/2023 10:27:14 PM
Schema Last Edit Date: 8/10/2022 11:57:16 PM
Data Last Edit Date: 8/10/2022 11:57:16 PM
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