FAU 4830 over INSKIP RD. / I75


+36.00694, -83.96778
36°00'25" N, 83°58'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:FAU 4830 over INSKIP RD. / I75
Structure number:47I00750031
Location:.8 M N OF SHARPS GAP
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:64.0 ft. [19.5 m]
Total length:218.5 ft. [66.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:7,190 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:45.5 tons [41.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:67.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$500,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201567.7Not deficientSatisfactorySatisfactorySatisfactory7190
January 201367.7Not deficientSatisfactorySatisfactorySatisfactory7190
January 201175.6Not deficientSatisfactorySatisfactorySatisfactory7190
January 200975.6Not deficientSatisfactorySatisfactorySatisfactory7190
January 200775.7Not deficientSatisfactorySatisfactorySatisfactory7040
December 200477.9Not deficientSatisfactorySatisfactorySatisfactory6580
March 200377.7Not deficientSatisfactorySatisfactorySatisfactory7020
March 200176.8Not deficientSatisfactoryGoodGood6930
December 199880.1Not deficientSatisfactoryGoodGood4000
February 199779.4Not deficientSatisfactoryGoodGood3400
February 199578.5Not deficientSatisfactoryGoodGood3200
January 199378.6Not deficientSatisfactoryGoodGood3000
November 199078.6Not deficientSatisfactoryGoodGood3000