Name: NHDPlus_HR_Catchment

Display Field: SourceFC

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: These are detailed watershed catchments for WA State extracted from the NHDPlusHR (High Resolution National Hydrography Dataset Plus produced by the USGS. There is a catchment associated with each NHDFlowline or NHDPlusSink feature. Extensive documentation is availalbe at https://www.usgs.gov/core-science-systems/ngp/national-hydrography/nhdplus-high-resolutionNHDPlusHR is an integrated set of geospatial data layers, including the best available High Resolution National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlusHR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced along the network. The VAAs provide capabilities for upstream and downstream navigation with linear referencing, analysis, and modeling. The elevation derived catchments are used to associate other landscape attributes, such as land cover, with stream segments.

Service Item Id: 3f50c66fb6cf402ea73a0da074a24f4d

Copyright Text: The U.S. Geological Survey (USGS) and the U.S. Environmental Protection Agency (USEPA).

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 1000000.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.3901289765E7
YMin: 5645797.861000001
XMax: -1.2863348854600001E7
YMax: 6556926.132299997
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
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Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
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Supports Pagination: true
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Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
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Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• NHDPlusID ( type: esriFieldTypeDouble, alias: NHDPlusID )
• SourceFC ( type: esriFieldTypeString, alias: SourceFeatureClass, length: 20 )
• GridCode ( type: esriFieldTypeInteger, alias: GridCode )
• AreaSqKm ( type: esriFieldTypeDouble, alias: AreaSqKm )
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• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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