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Layer: Channel Migration Assessment Map Index (ID: 0)

View In:   ArcGIS Online Map Viewer

Name: Channel Migration Assessment Map Index

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Washington State Shoreline Management Act (SMA) and administrative codes require that communities identify the general location of channel migration zones (CMZs) and regulate development within these areas on shoreline streams (WAC 173-26-201(3) (c) (vii)). Shoreline streams are defined as those with a mean annual flow equal or greater than 20 cfs. The Washington Department of Ecology (Ecology) developed a planning-level CMZ delineation (pCMZ) method to support local communities’ updates and implementation of the SMA requirements. The method was used by Ecology to map CMZs for shoreline communities.

Service Item Id: 439d5409352544be9864f2523d471134

Copyright Text: Washington Department of Ecology GeoEngineers Natural Systems Design

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields: Templates:
Capabilities: Query,Sync,ChangeTracking

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: true

Edit Fields Info:
Supports Query With Historic Moment: true

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata