Parent Layer: Hydrologic Units

Name: nhd_HUC_12_g

Display Field: hu_12_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This is the 12 digit Hydrologic Unit Code Map. The United States is divided and sub-divided into successively smaller hydrologic units which are classified into four levels: regions, sub-regions, accounting units, and cataloging units. The hydrologic units are arranged within each other, from the smallest (cataloging units) to the largest (regions). Each hydrologic unit is identified by a unique hydrologic unit code (HUC) consisting of two to twelve digits based on the four levels of classification in the hydrologic unit system. This layer has 12 Digit HUC Codes.

Definition Expression: N/A

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 100000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -173.21655481299996
YMin: 18.910725704000072
XMax: -66.00435523399995
YMax: 71.43957240100008
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [0, 132, 168, 255]
Width: 3
Label:
Description:
Transparency: 0
Labeling Info:
Label Placement: esriServerPolygonPlacementAlwaysHorizontal
Label Expression: [hu_12_name]
Use Coded Values: true
Symbol:
Color: [255, 255, 255, 255]
Background Color: N/A
Outline Color: N/A
Vertical Alignment: bottom
Horizontal Alignment: left
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 12
Font Family: Arial
Font Style: normal
Font Weight: bold
Font Decoration: none

Min. Scale: 500000.0
Max. Scale: 0.0

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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• id ( type: esriFieldTypeOID , alias: id )
• gaz_id ( type: esriFieldTypeInteger , alias: gaz_id )
• area_acres ( type: esriFieldTypeDouble , alias: area_acres )
• area_sqkm ( type: esriFieldTypeDouble , alias: area_sqkm )
• loaddate ( type: esriFieldTypeDate , alias: loaddate , length: 8 )
• huc_12 ( type: esriFieldTypeString , alias: huc_12 , length: 12 )
• hu_12_name ( type: esriFieldTypeString , alias: hu_12_name , length: 120 )
• hu_12_type ( type: esriFieldTypeString , alias: hu_12_type , length: 1 )
• hu_12_mod ( type: esriFieldTypeString , alias: hu_12_mod , length: 50 )
• ncontrb_acres ( type: esriFieldTypeDouble , alias: ncontrb_acres )
• ncontrb_sqkm ( type: esriFieldTypeDouble , alias: ncontrb_sqkm )
• geom ( type: esriFieldTypeGeometry , alias: geom )

Supported Operations:   Query   Generate Renderer   Return Updates