I-20 over Joseph E. Lowery BLVD.


+33.74143, -84.41766
33°44'29" N, 84°25'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-20 over Joseph E. Lowery BLVD.
Structure number:000000012101780
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:53.2 ft. [16.2 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:119.4 ft. [36.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:143,320 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:89.2
Estimated cost of work:$2,689,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201589.2FairGoodVery GoodSatisfactory-143320
June 201389.2FairGoodGoodSatisfactory-143320
June 201189.0FairGoodGoodSatisfactory-169790
September 200989.0FairGoodGoodSatisfactory-169790
February 200889.0FairGoodGoodSatisfactory-169790
August 200588.4FairGoodGoodSatisfactory-183730
August 200388.3FairGoodGoodSatisfactory-186100
September 200190.4FairGoodGoodSatisfactory-140200
May 199990.4FairGoodGoodSatisfactory-140200
November 199690.4FairGoodGoodSatisfactory-139900
September 199488.1FairGoodGoodSatisfactory-118660
August 199288.1FairGoodVery GoodSatisfactory-118660
August 199090.2GoodGoodVery GoodGood-104380