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Layer: Hydrologic Landscapes (ID: 50)

Name: Hydrologic Landscapes

Display Field: class

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This dataset updates the Wigington et al. (2013) hydrologic landscape (HL) approach for Oregon to make it more broadly applicable and applies the revised approach to the Pacific Northwest (PNW; i.e., Oregon, Washington, and Idaho). Specific changes incorporated are the use of assessment units based on National Hydrography Dataset Plus V2 catchments, a modified snowmelt model validated over a broader area, an aquifer permeability index that does not require preexisting aquifer permeability maps, and aquifer and soil permeability classes based on uniform criteria. Polygon features in this dataset were created by aggregating (dissolving boundaries between) adjacent, similarly-coded hydrologic assessment units.

Service Item Id: 6d60a8543502499b95d4f5a176734697

Copyright Text: AUTHORS: Scott G. Leibowitz, Randy L. Comeleo, Parker J. Wigington, Jr., Marc H. Weber, Eric A. Sproles, and Keith A. Sawicz MAP DATA: USGS National Elevation Dataset; The Climate Source Inc.; USDA STATSGO Soil Permeability Map, Penn State Center for Environmental Informatics

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: 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: null

Fields:
Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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