IRR I 40; EB over Lupton Rd


+35.35833, -109.06667
35°21'30" N, 109°04'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IRR I 40; EB over Lupton Rd
Structure number:00679
Location:19.8 mi E Jct US 191
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:29.9 ft. [9.1 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 2015]
Truck traffic:40% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.9 tons [51.7 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:81.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201681.4FairFairFairGood-8500
July 201478.7FairFairFairGoodFO8603
August 201278.7FairFairFairGoodFO8750
July 201078.8FairFairFairGoodFO7500
June 200878.7FairFairFairGoodFO8350
August 200671.2FairFairFairGoodFO8650
September 200483.2FairSatisfactoryGoodGoodFO6450
August 200282.6FairSatisfactoryGoodVery GoodFO7816
July 200082.6FairSatisfactoryGoodVery GoodFO7492
June 199882.6FairSatisfactoryGoodVery GoodFO7342
December 199783.2GoodGoodGoodVery GoodFO7342
September 199583.2GoodGoodGoodVery GoodFO6140
September 199483.2GoodVery GoodGoodVery GoodFO4850
September 199182.2GoodVery GoodGoodVery GoodFO6500