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Layer: Slopes 25% or greater (LiDAR) (ID: 94)

Parent Layer: Public Safety/Hazards

Name: Slopes 25% or greater (LiDAR)

Display Field: Is_Water

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Polygons representing slopes greater than or equal to 25% in the Portland urban services boundary area. Derived from 2014 3' resolution LiDAR bare-earth digital elevation model (DEM). All slopes average over a horizontal distance of 15'. Minimum area of contiguous slope is approximately 1/2 acre. Polygons were created, generalized and smoothed in ArcGIS 10.3.1. -- Additional Information: Category: Land Purpose: For identifying steeply-slope areas within Portland. Update Frequency: None Planned -- Metadata Link:

Copyright Text: Portland Bureau of Planning and Sustainability

Default Visibility: true

MaxRecordCount: 200

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

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

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

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