COUNTY ROAD 240 over I 70 ML


+39.56594, -107.51673
39°33'57" N, 107°31'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:COUNTY ROAD 240 over I 70 ML
Structure number:F-06-L
Purpose:Carries highway overpass over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:99.4 ft. [30.3 m]
Total length:202.8 ft. [61.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:9,130 [as of 2008]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:52.9 tons [48.1 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:66.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201466.6Not deficientGoodGoodGood9130
August 201266.6Not deficientGoodGoodGood9130
October 201066.6Not deficientGoodGoodGood9130
August 200866.6Not deficientGoodGoodGood9130
August 200497.8Not deficientGoodGoodGood137
August 200097.6Not deficientGoodGoodGood130
June 199697.6Not deficientGoodGoodGood130
September 199496.4Not deficientSatisfactoryGoodGood130
June 199199.8Not deficientSatisfactoryGoodSatisfactory130