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Layer: RAC_7_Subareas_clipped_20250402 (ID:2)

View In:   Map Viewer

Name: RAC_7_Subareas_clipped_20250402

Display Field: subarea

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This shapefile depicts the draft proposed Critical Groundwater Area subarea boundaries for the Division 512 Rulemaking (2023). The draft proposed boundaries depicted in this shapefile are the draft proposed version as of 10/31/2023. A CGWA subarea is a portion of a groundwater reservoir that shares similar hydrogeologic properties and similar groundwater conditions including groundwater level elevations, seasonal and annual water level trends, and response to natural and human stresses. The intent of dividing a CGWA into subareas is to group wells that similarly impact the local portion of the groundwater reservoir and where reductions in groundwater pumpage, through voluntary or regulatory action, will have a timely, measurable, efficient, and similar groundwater response within that sub area.

Copyright Text: Oregon Water Resources Department Groundwater Section

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:
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Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/24/2025 10:46:50 PM

Schema Last Edit Date: 4/24/2025 10:46:50 PM

Data Last Edit Date: 4/24/2025 10:46:50 PM

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