Name: RClam

Display Field: RCLAM

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The RCLAM_VOL2 depicts known razor clam habitat areas within the Kachemak Bay and Tugidak Island areas. This data was digitized from mylar original maps from the Kachemak Bay and Fox River Flats Critical Habitat Areas Management Plans (1993) and updated Alaska Habitat Mangement Guides bluelines from area biologists (1997 AND 1999). Data for the following categories were captured: Known concentrations - areas where concentrations of razor clams have been observed. Data exists only for the Kachemak Bay and the Tugidak Island areas; data are not continuous along the coast. For polygon data at Clam Gulch see coverage CLAMSP from the NOAA directory which is part of the MESA dataset.

Copyright Text:

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: -17224886.001724
YMin: 7641361.36913665
XMax: -16770146.2765488
YMax: 8403964.57095223
Spatial Reference: 102100 (3857)

Drawing Info:

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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)
• FNODE_ (type: esriFieldTypeInteger, alias: FNODE_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• TNODE_ (type: esriFieldTypeInteger, alias: TNODE_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LPOLY_ (type: esriFieldTypeInteger, alias: LPOLY_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• RPOLY_ (type: esriFieldTypeInteger, alias: RPOLY_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LENGTH (type: esriFieldTypeSingle, alias: LENGTH, SQL Type: sqlTypeOther, nullable: true, editable: true)
• RCLAM99_ (type: esriFieldTypeInteger, alias: RCLAM99_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• RCLAM99_ID (type: esriFieldTypeInteger, alias: RCLAM99_ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• RCLAM (type: esriFieldTypeString, alias: RCLAM, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: RClam
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/20/2025 12:55:40 AM

Schema Last Edit Date: 9/20/2025 12:55:40 AM

Data Last Edit Date: 9/20/2025 12:55:03 AM

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