ArcGIS REST Services Directory
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FP_GradeGIS (FeatureServer)

View In:   Map Viewer

Service Description: Grade of primarily hiker-only trails in Forest Park derived from GIS.

Service ItemId: 7aabb1680d6f4d0ca15923549713e09c

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: True

All Layers and Tables

Layers:

Description:

Trail section grade estimates were derived using the section rise over run method found in Trail Impact Monitoring in Forest Park to be most accurate compared to grade measurements obtained in the field. Sections that qualified as primarily hiker-only with Width_Avg </= 5 feet wide and Name does not include the text 'Line', 'Road', 'Drive' or 'Demand'. These calculations were made in the NAD_1983_2011_Oregon_Statewide_Lambert_Feet_Intl_1 projection.



Copyright Text: Portland Parks & Recreation, Portland State University, James Mitchell

Spatial Reference: 2913 (2913)

Initial Extent:
Full Extent:
Units: esriFeet

Child Resources:   Info   SharedTemplates

Supported Operations:   Query   ConvertFormat   Get Estimates