Name: GUA - Tetlin NWR

Display Field: Refuge

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data layer shows the official Guide Use Areas (GUA) for the National Wildlife Refuges in the state of Alaska. This data was last updated in 2021 and it remains current. GUA boundaries were established by a team consisting of National Wildlife Refuge staff and the Division of Planning in the USFWS Alaska Regional Office.Most GUA boundaries follow natural features such as ridgelines, lakeshores, rivers, and coastlines. These features were digitized by the USFWS Alaska Region Division of Realty cartographers, using standard USGS 1:63,360 scale topographic maps as the base map reference.Change LogAugust 19, 2021: modified the shared boundary between Koyukuk NWR Guide Use Areas KOY-04 and KOY-05 so that it matched the shared boundary between the State of Alaska Department of Fish & Game's Game Management Units 21D and 24D (current as of July 1, 2020).

Copyright Text: U.S Fish & Wildlife Service, Alaska Region, Division of Realty

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -1569669.63
YMin: 447469.220000004
XMax: 665218.744364712
YMax: 2275063.6985
Spatial Reference: 102006 (3338)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[230,0,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[56,168,0,255],"width":3}}},"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)
• Refuge (type: esriFieldTypeString, alias: Refuge, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true, Coded Values: [Alaska Maritime: Alaska Maritime], [Alaska Peninsula: Alaska Peninsula], [Arctic: Arctic], ... 13 more ...)
• Guide_Use_Area (type: esriFieldTypeString, alias: Guide Use Area, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true, Coded Values: [AKM 01: AKM 01], [AKM 02: AKM 02], [AKM 03: AKM 03], ... 96 more ...)
• Acres (type: esriFieldTypeDouble, alias: Acres, SQL Type: sqlTypeOther, nullable: true, editable: true)
• RuleID (type: esriFieldTypeInteger, alias: RuleID, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: Rule_1])
• Override (type: esriFieldTypeBlob, alias: Override, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Rotation_Angle (type: esriFieldTypeSingle, alias: Rotation Angle, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Online_Map_URL (type: esriFieldTypeString, alias: Online Map URL, SQL Type: sqlTypeOther, length: 200, 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: GUA - Tetlin NWR
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/10/2025 11:18:01 PM

Schema Last Edit Date: 7/10/2025 11:18:01 PM

Data Last Edit Date: 7/10/2025 11:18:01 PM

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