NFA A080 over WILSON RD. / I75


+35.98694, -83.97278
35°59'13" N, 83°58'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A080 over WILSON RD. / I75
Structure number:47I00750021
Location:1.5 M W OF SHARPS GAP
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:160.1 ft. [48.8 m]
Total length:319.9 ft. [97.5 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,260 [as of 2017]
Truck traffic:2% 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:Meets minimum tolerable limits to be left in place as is [4]
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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:78.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,623,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201778.5FairGoodSatisfactorySatisfactory-3260
January 201578.5FairGoodSatisfactorySatisfactory-3260
January 201378.5FairGoodSatisfactorySatisfactory-3260
January 201178.5FairGoodSatisfactorySatisfactory-3260
February 200978.5FairGoodSatisfactorySatisfactory-3260
January 200780.5FairGoodSatisfactorySatisfactory-3260
December 200480.5FairGoodSatisfactorySatisfactory-3260
March 200381.5FairSatisfactorySatisfactorySatisfactory-3260
February 200192.8FairSatisfactorySatisfactorySatisfactory-500
December 199894.8FairSatisfactorySatisfactorySatisfactory-500
February 199794.8FairSatisfactorySatisfactorySatisfactory-500
January 199599.8FairSatisfactorySatisfactorySatisfactory-500
January 199399.8FairSatisfactoryGoodGood-500
November 199099.8FairSatisfactoryGoodGood-500