Name: 12 Digit Hydrologic Units

Display Field: HU_12_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 500000

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8081199.76477858
YMin: 5265456.97335797
XMax: -7866531.63390946
YMax: 5670009.63496059
Spatial Reference: 102100 (3857)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,0,0,0],"outline":{"type":"esriSLS","style":"esriSLSDash","color":[255,170,0,255],"width":1.5}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• AREA (type: esriFieldTypeDouble, alias: AREA, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PERIMETER (type: esriFieldTypeDouble, alias: PERIMETER, SQL Type: sqlTypeOther, nullable: true, editable: true)
• HUC_8 (type: esriFieldTypeString, alias: HUC_8, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• HUC_10 (type: esriFieldTypeString, alias: HUC_10, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• HUC_12 (type: esriFieldTypeString, alias: HUC_12, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
• ACRES (type: esriFieldTypeDouble, alias: ACRES, SQL Type: sqlTypeOther, nullable: true, editable: true)
• STATES (type: esriFieldTypeString, alias: STATES, SQL Type: sqlTypeOther, length: 11, nullable: true, editable: true)
• HU_12_NAME (type: esriFieldTypeString, alias: HU_12_NAME, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
• HU_4_NAME (type: esriFieldTypeString, alias: HU_4_NAME, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
• HU_6_NAME (type: esriFieldTypeString, alias: HU_6_NAME, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
• HU_8_NAME (type: esriFieldTypeString, alias: HU_8_NAME, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
• SQMI (type: esriFieldTypeSingle, alias: SQMI, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CHANGE (type: esriFieldTypeString, alias: CHANGE, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
• C2008 (type: esriFieldTypeString, alias: C2008, SQL Type: sqlTypeOther, length: 59, nullable: true, editable: true)
• C2010 (type: esriFieldTypeString, alias: C2010, SQL Type: sqlTypeOther, length: 66, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: 12 Digit Hydrologic Units
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/15/2026 7:53:28 PM

Schema Last Edit Date: 7/15/2026 7:53:28 PM

Data Last Edit Date: 7/15/2026 7:53:28 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat