Name: HUC10

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Summary The Watershed and Subwatershed hydrologic unit boundaries provide a uniquely identified and uniform method of subdividing large drainage areas. The smaller sized 6th level sub-watersheds (up to 250,000 acres) are useful for numerous application programs supported by a variety of local, State, and Federal Agencies. This data set is intended to be used as a tool for water-resource management and planning activities, particularly for site-specific and localized studies requiring a level of detail provided by large-scale map information. The dataset is seamless and, for the most part, a nationally consistant geospatial database. Description This data set is a complete digital hydrologic unit boundary layer of the Watershed (10-digit) 5th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.nrcs.usda.gov/wps/portal/nrcs/detail/national/water/watersheds/?cid=nrcs143_021630 . Polygons are attributed with hydrologic unit codes, name, size, type, and flow modification. The data is currently updated through the USGS National Hydrography Dataset (NHD) Program and replicated to NRCS twice per year.

Copyright Text: Funding and support for the Watershed Boundary Dataset (WBD) were provided by the Natural Resources Conservation Service, the Environmental Protection Agency, and the United States Geological Survey. Representatives from the U.S. Geological Survey and Environmental Protection Agency contributed a substantial amount of time and salary towards quality review and updating of the dataset in order to meet the Federal Standards for Delineation of Hydrologic Unit Boundaries.

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.1360352003905315E7
YMin: 4438143.593393021
XMax: -1.0529704008762086E7
YMax: 4866403.392580995
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
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Outline:
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Width: 1
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• FID ( type: esriFieldTypeOID, alias: FID )
• TNMID ( type: esriFieldTypeString, alias: TNMID, length: 40 )
• MetaSource ( type: esriFieldTypeString, alias: MetaSource, length: 40 )
• SourceData ( type: esriFieldTypeString, alias: SourceData, length: 100 )
• SourceOrig ( type: esriFieldTypeString, alias: SourceOrig, length: 130 )
• SourceFeat ( type: esriFieldTypeString, alias: SourceFeat, length: 40 )
• LoadDate ( type: esriFieldTypeDate, alias: LoadDate, length: 8 )
• GNIS_ID ( type: esriFieldTypeInteger, alias: GNIS_ID )
• AreaAcres ( type: esriFieldTypeDouble, alias: AreaAcres )
• AreaSqKm ( type: esriFieldTypeDouble, alias: AreaSqKm )
• States ( type: esriFieldTypeString, alias: States, length: 50 )
• HUC10 ( type: esriFieldTypeString, alias: HUC10, length: 10 )
• Name ( type: esriFieldTypeString, alias: Name, length: 120 )
• HUType ( type: esriFieldTypeString, alias: HUType, length: 254 )
• HUMod ( type: esriFieldTypeString, alias: HUMod, length: 30 )
• Shape_Leng ( type: esriFieldTypeDouble, alias: Shape_Leng )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

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

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