+39.53183, -107.71260
39°31'55" N, 107°42'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:COUNTY ROAD over I 70 ML
Structure number:F-06-AG
Location:4.5MI E OF RIFLE
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:137.1 ft. [41.8 m]
Total length:276.6 ft. [84.3 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1977
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:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,105 [as of 2008]
Truck traffic:50% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.2 tons [52.9 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Sufficiency rating:81.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201681.1FairGoodSatisfactorySatisfactory-3105
June 201481.1FairGoodSatisfactorySatisfactory-3105
June 201282.3FairGoodSatisfactorySatisfactory-3105
June 201082.3FairGoodSatisfactorySatisfactory-3105
June 200883.3FairGoodSatisfactorySatisfactory-3105
May 200697.1FairGoodSatisfactorySatisfactory-200
June 200495.1FairGoodSatisfactorySatisfactory-200
June 200295.1FairGoodSatisfactorySatisfactory-200
June 200089.9FairGoodSatisfactorySatisfactory-190
May 199889.9FairGoodSatisfactorySatisfactory-190
March 199688.2FairGoodSatisfactorySatisfactory-190
June 199490.6FairGoodSatisfactorySatisfactory-190
June 199192.6FairGoodSatisfactorySatisfactory-190