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SH 139 ML over DOUGLAS CREEK

Map

Coordinates:
+39.96100, -108.77164
39°57'40" N, 108°46'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 139 ML over DOUGLAS CREEK
Structure number:E-01-F
Location:9.5 MI. S. OF RANGELY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:23.0 ft. [7.0 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:134.2 ft. [40.9 m]
Deck width edge-to-edge:136.2 ft. [41.5 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:970 [as of 2011]
Truck traffic:19% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:73.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactoryFairVery Good97073.6
April 2016FairSatisfactoryFairVery Good97073.6
May 2012FairGoodSatisfactoryVery Good120083.8
May 2008GoodGoodGoodVery Good120083.8
May 2004GoodGoodGoodVery Good56089.8
May 2000GoodGoodGoodVery Good52590.1
March 1996GoodGoodGoodVery Good52590.1
June 1994Good---55090.9
June 1991Good---46089.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.136136000
Reinforced Concrete Abutmentlinear ft.272272000
Deck
Reinforced Concrete Slabsq. ft.6,6645,5316335000
Wearing Surfacessq. ft.6,6646,664000