I24 over SR 2


+35.01833, -85.38361
35°01'06" N, 85°23'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I24 over SR 2
Structure number:33I00240004
Location:2.9 MI E OF GA STATE LINE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:56.1 ft. [17.1 m]
Total length:178.2 ft. [54.3 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1964
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: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: August 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:68,290 [as of 2015]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:73.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,769,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201673.6FairGoodFairSatisfactory-68290
August 201473.5FairGoodFairSatisfactory-69170
August 201274.5FairSatisfactoryFairSatisfactory-69630
August 201075.1FairSatisfactoryFairSatisfactory-64460
August 200876.1FairSatisfactoryFairSatisfactory-64930
September 200676.0FairSatisfactoryFairSatisfactory-66870
October 200476.2FairSatisfactoryFairGood-63500
June 200276.4FairSatisfactoryFairGood-61020
August 200073.5FairSatisfactoryFairGood-54720
July 199873.7FairSatisfactoryFairGood-53240
June 199686.6FairSatisfactorySatisfactoryGood-43110
July 199488.5FairSatisfactorySatisfactoryGood-42770
July 199289.0FairSatisfactorySatisfactoryGood-37230
September 199089.0FairSatisfactorySatisfactoryGood-37230