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SH 139 ML over DOUGLAS CREEK

Map

Coordinates:
+39.89456, -108.73652
39°53'40" N, 108°44'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 139 ML over DOUGLAS CREEK
Structure number:E-02-L
Location:14 MI S OF RANGELY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:29.9 ft. [9.1 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:128.9 ft. [39.3 m]
Skew angle:
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+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Frame [07]
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:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
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:72.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairFair97072.5
April 2016FairFairFairFair97072.5
April 2014FairSatisfactorySatisfactorySatisfactory97086.0
May 2012FairSatisfactorySatisfactorySatisfactory120083.8
May 2010FairSatisfactorySatisfactorySatisfactory120083.8
May 2008FairSatisfactorySatisfactorySatisfactory120083.8
June 2006FairSatisfactorySatisfactorySatisfactory104085.3
May 2004FairSatisfactorySatisfactorySatisfactory56089.8
April 2002FairSatisfactorySatisfactorySatisfactory28197.9
May 2000FairSatisfactorySatisfactorySatisfactory52590.1
May 1998FairSatisfactorySatisfactorySatisfactory52590.1
March 1996FairSatisfactorySatisfactorySatisfactory97086.0
June 1994Fair---55079.3
June 1991Fair---46091.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.258245670
Deck
Reinforced Concrete Slabsq. ft.4,3864,054602720
Wearing Surfacessq. ft.4,3864,386000