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 2015 

Status:Open, no restriction [A]
Average daily traffic:3,260 [as of 2015]
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. ratingEvaluationDeckSuper.Sub.ADT
January 201578.5Not deficientGoodSatisfactorySatisfactory3260
January 201378.5Not deficientGoodSatisfactorySatisfactory3260
January 201178.5Not deficientGoodSatisfactorySatisfactory3260
February 200978.5Not deficientGoodSatisfactorySatisfactory3260
January 200780.5Not deficientGoodSatisfactorySatisfactory3260
December 200480.5Not deficientGoodSatisfactorySatisfactory3260
March 200381.5Not deficientSatisfactorySatisfactorySatisfactory3260
February 200192.8Not deficientSatisfactorySatisfactorySatisfactory500
December 199894.8Not deficientSatisfactorySatisfactorySatisfactory500
February 199794.8Not deficientSatisfactorySatisfactorySatisfactory500
January 199599.8Not deficientSatisfactorySatisfactorySatisfactory500
January 199399.8Not deficientSatisfactoryGoodGood500
November 199099.8Not deficientSatisfactoryGoodGood500