Name: Waterbody OHWM

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: A set of line features denoting the Ordinary High Water Mark (OHWM) of Wasilla Creek and the channel linking Wasilla creek and Duck Lake, created through inspection of aerial imagery collected August 15 2025 and the digital surface model created from those images. Hand drawn to the line approximating the OHWM as best could be determined.

Copyright Text: Author: Kassie Colson ACCS, Funding: Alaska Department of Fish and Game

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -16625448.5257808
YMin: 8744254.81193225
XMax: -16625257.1165025
YMax: 8744628.16796698
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 5773 (5773)

Drawing Info:

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HasZ: true

HasM: true

Time Info:

Start Time Field: null
End Time Field: null
Track ID Field: null
Time Extent: null

Time Reference: UTC
Time Interval: 0
Time Interval Units:
Has Live Data: false
Export Options: null

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Shape_Leng (type: esriFieldTypeDouble, alias: Shape_Leng, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Name (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Waterbody OHWM
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/24/2026 3:12:06 AM

Schema Last Edit Date: 7/24/2026 3:12:06 AM

Data Last Edit Date: 7/24/2026 3:12:06 AM

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