NFA A386 over KIMBALL LN / I-24


+35.04250, -85.67361
35°02'33" N, 85°40'25" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A386 over KIMBALL LN / I-24
Structure number:58I00240033
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:95.1 ft. [29.0 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
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: July 2016

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:750 [as of 2017]
Truck traffic:2% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.1 tons [32.8 metric tons]
Inventory rating:21.8 tons [19.8 metric tons]
Sufficiency rating:63.5
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$337,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201663.5GoodGoodGoodGoodFO750
July 201463.5GoodGoodGoodGoodFO750
August 201265.1GoodGoodGoodGoodFO750
August 201065.1GoodGoodGoodGoodFO750
August 200865.1GoodGoodGoodGoodFO750
September 200665.1GoodGoodGoodGoodFO750
September 200465.1GoodGoodGoodGoodFO750
September 200265.1GoodGoodGoodGoodFO750
September 200071.7GoodGoodGoodGood-750
September 199873.7GoodGoodGoodGood-750
August 199679.8GoodGoodGoodGood-250
August 199479.3GoodGoodGoodGood-250
July 199279.3GoodGoodGoodGood-250
May 199079.3GoodGoodGoodGood-250