20180326
07462000
1.0
FGDC CSDGM Metadata
FALSE
trailUniversalAccess
001
3048984.856109
3103037.495707
1211607.981290
1285335.071041
1
-
trailUniversalAccess__ATTACHREL
Relationship
-
trailUniversalAccess__ATTACHREL
Relationship
Projected
GCS_North_American_1983_HARN
Linear Unit: Foot_US (0.304801)
NAD_1983_HARN_StatePlane_Colorado_North_FIPS_0501_Feet
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20231013
17430800
20231013
17430800
500000
5000
FGDC
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
Trail Accessibility - Universal Access
1
-105.325370
-105.131583
40.116505
39.913657
Lands managed by City of Boulder Open Space and Mountain Parks and others which OSMP has an interest in.
OSMP GIS
City of Boulder - Open Space and Mountain Parks
GIS Staff
osmpgis@bouldercolorado.gov
Boulder
OSMP
Open Space and Mountain Parks
Trail
Difficulty
Access
This dataset contains trail difficulty information for designated OSMP Trails. This follows standards set by the Architectural Barriers Act Section 1017.10 which states that "trail information signs at trailheads shall include the following: 1. Length of the trail or trail segment; 2. Surface type; 3. Typical and minimum tread width; 4. Typical and maximum running slope; and 5. Typical and maximum cross slope."
Values are derived from the HETAP measurments collected during surveys by the trails research coordinator. Trails are surveyed every 5 years and at the end of each year, analysis is run to derive the difficulty information. Each trail segement (junction to junction) is evaulated individually and has attributes related to cross-slope, width, grade, cross-slope and surface type. There is one final attribute for difficulty with a percentage and a categorized value. This information is displayed in a web application (https://maps.bouldercolorado.gov/websites/osmp/UniversalAccess/).
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset contains trail difficulty information for designated OSMP Trails</SPAN></P></DIV></DIV></DIV>
2022-12-31T00:00:00
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>https://bouldercolorado.gov/services/open-data#section-4148 </SPAN></P></DIV></DIV></DIV>
Feature Class
dataset
EPSG
8.9.3(9.0.0)
982
Simple
FALSE
982
TRUE
FALSE
Universal Access
Feature Class
982
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
SHAPE
Shape
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
SegmentID
SegmentID
String
11
0
0
Unique ID of each segment
AvgGrade
Average Grade
Double
8
38
8
Average Grade of segment
AvgXSlope
Aerage Cross Slope
Double
8
38
8
Average Cross Slope of segment
AvgWidthFt
Average Width (Ft)
Double
8
38
8
Average width of segment (feet)
MaxWidthFt
Max Width (Ft)
SmallInteger
2
5
0
Average width of segement (feet)
MinWidthFt
Minimum Width (Ft)
SmallInteger
2
5
0
Minimum width of segment (feet)
MaxABSGrade
Max Grade
Double
8
38
8
Max grade of segment
MaxABSXSlope
Max Cross-Slope
Double
8
38
8
Max Cross-slope of segment
TrailName
Trail Name
String
60
0
0
Trail name
SurfaceType
Surface Type
String
20
0
0
Predominant type of surface: Paved, Hard, Firm, Soft, Very Soft.
Stairs
Stairs
SmallInteger
2
5
0
Number of stairs
SurfaceType2
Surface Type 2
String
50
0
0
Secondary surface type, if applicable
ShadePercentage
Shade Percentage
String
10
0
0
UnderCanopy
Under Canopy (ft)
Double
8
38
8
TrailLength_FT_
TrailLength_FT_
SmallInteger
2
5
0
Length of trail segment in feet
Shade
Shade
SmallInteger
2
5
0
SurfaceMaterial
Surface Material
String
15
0
0
Primary surface materisl: Asphalt, Congrete, Crusher fines, gravel, natural, other or road base.
Difficulty1
Difficulty (test)
Double
8
38
8
Miles
Miles
Double
8
38
8
Distance in miles of the segment
RID
RID
SmallInteger
2
5
0
Unique ID for segment. Unique over time.
Dogs
Dogs
String
3
0
0
Bikes
Bikes
String
3
0
0
Horses
Horses
String
3
0
0
SurveyDate
SurveyDate
Date
8
0
0
DiffIndex
DiffIndex
Double
8
38
8
Difficulty
Difficulty
String
10
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20231013
Feature Completeness
Complete
Attribute Completeness
Complete