+37.34761, -108.27631
37°20'51" N, 108°16'35" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 160 ML over MANCOS RIVER
Structure number:O-03-E
Location:0.7 EAST OF JCT SH 184
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:49.9 ft. [15.2 m]
Total length:154.2 ft. [47.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1958
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:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,400 [as of 2011]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.7
Estimated cost of work:$283,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodSatisfactorySatisfactory540080.7
May 2015FairGoodSatisfactorySatisfactory540078.6
May 2013FairGoodSatisfactorySatisfactory540078.6
May 2011FairGoodSatisfactoryGood650078.6
May 2009FairGoodSatisfactoryGood650078.6
June 2007FairGoodSatisfactoryGood650078.6
May 2005FairGoodSatisfactoryGood570678.6
May 2003FairGoodSatisfactoryGood659678.6
May 2001FairGoodSatisfactoryGood659678.0
June 1999FairGoodSatisfactoryGood570478.1
May 1997GoodGoodGoodGood530077.1
August 1995FairSatisfactorySatisfactoryGood530077.1
May 1995FairSatisfactorySatisfactoryGood530077.2
June 1993FairSatisfactorySatisfactoryGood435080.8
June 1992FairSatisfactorySatisfactoryGood435078.8
April 1990FairSatisfactorySatisfactoryGood410078.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.6165338300
Reinforced Concrete Top Flangesq. ft.5,2464,74650000
Wearing Surfacessq. ft.5,2465,04602000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.8383000
Reinforced Concrete Pier Caplinear ft.7573200
Other Jointlinear ft.8383000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.308308000
Steel Protective Coatingsq. ft.308308000