Parent Layer: Watersheds / Hydrology Layers

Name: 6th Order NWBD HUC 12 Watersheds

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data is the latest (Version 6) national hydrologic unit (HU) boundaries at levels 1-6 for Virginia developed and maintained by the Virginia Department of Conservation and Recreation. They have been created in compliance with the most recent published federal standards for delineation of hydrologic units and contain national WBD HU model changes made since that time up to the publication date. The Virginia NWBD schemas include variations from the national WBD schemas. This dataset covers the whole state and is seamless with the WBD products of surrounding states at the time of publication and was developed as part of a seamless hydrologic unit product for the nation at the sixth level to be used for more detailed watershed planning work in the state. This becomes the official statewide sixth level hydrologic unit delineation for Virginia.

Copyright Text: Virginia Department of Conservation and Recreation.

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 4500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -9314706.318952814
YMin: 4375299.570676636
XMax: -8369879.808701569
YMax: 4788646.073067207
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [168, 112, 0, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• HUC12 ( type: esriFieldTypeString, alias: HUC12, length: 12 )
• VAHU6 ( type: esriFieldTypeString, alias: VAHU6, length: 4 )
• PORTION ( type: esriFieldTypeString, alias: PORTION, length: 10 )
• SHAPE_LENG ( type: esriFieldTypeDouble, alias: SHAPE_LENG )
• MAP ( type: esriFieldTypeString, alias: MAP, length: 6 )
• COUNT ( type: esriFieldTypeInteger, alias: COUNT )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• OBJECTID_1 ( type: esriFieldTypeInteger, alias: OBJECTID )
• METASOURCE ( type: esriFieldTypeString, alias: METASOURCE, length: 40 )
• LOADDATE ( type: esriFieldTypeDate, alias: LOADDATE, length: 8 )
• AREAACRES ( type: esriFieldTypeDouble, alias: AREAACRES )
• AREASQKM ( type: esriFieldTypeDouble, alias: AREASQKM )
• STATES ( type: esriFieldTypeString, alias: STATES, length: 50 )
• NAME ( type: esriFieldTypeString, alias: NAME, length: 120 )
• HUTYPE ( type: esriFieldTypeString, alias: HUTYPE, length: 254 )
• HUMOD ( type: esriFieldTypeString, alias: HUMOD, length: 30 )
• TOHUC ( type: esriFieldTypeString, alias: TOHUC, length: 16 )
• HUC_12 ( type: esriFieldTypeString, alias: HUC_12, length: 50 )
• VAHU5 ( type: esriFieldTypeString, alias: VAHU5, length: 50 )
• VAHU6_1 ( type: esriFieldTypeString, alias: VAHU6_1, length: 50 )
• OBJECTID_12 ( type: esriFieldTypeInteger, alias: OBJECTID_12 )
• HU_12_DS ( type: esriFieldTypeString, alias: HU_12_DS, length: 254 )
• HU_12_NAME ( type: esriFieldTypeString, alias: HU_12_NAME, length: 254 )
• HUC_10 ( type: esriFieldTypeString, alias: HUC_10, length: 254 )
• HUC_8 ( type: esriFieldTypeString, alias: HUC_8, length: 254 )
• HUC_8_NAME ( type: esriFieldTypeString, alias: HUC_8_NAME, length: 254 )
• SHAPE_Leng_1 ( type: esriFieldTypeDouble, alias: SHAPE_Leng_1 )
• SHAPE_Length_1 ( type: esriFieldTypeDouble, alias: SHAPE_Length_1 )
• SHAPE_Area_1 ( type: esriFieldTypeDouble, alias: SHAPE_Area_1 )
• 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

  Iteminfo   Thumbnail   Metadata