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.
Portland Parks & Recreation, Portland State University, James Mitchell
Spatial Reference: 2913 (2913)
Initial Extent:
XMin: 7620834.47625683
YMin: 699621.741713227
XMax: 7621725.5047143
YMax: 699866.934795947
Spatial Reference: 2913 (2913)
Full Extent:
XMin: 7606873.99639107
YMin: 684075.437664043
XMax: 7634546.41240157
YMax: 716655.184055127
Spatial Reference: 2913 (2913)
Units: esriFeet
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates