I 59/20 over SOU SS*I RRS * COOSA ST


+33.54583, -86.78437
33°32'45" N, 86°47'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 59/20 over SOU SS*I RRS * COOSA ST
Structure number:010499
Old structure number:00000I59370268A (from 1992 edition)
Location:I 59 * COOSA ST
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:82.0 ft. [25.0 m]
Total length:1090.9 ft. [332.5 m]
Roadway width between curbs:75.1 ft. [22.9 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:15
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:76,895 [as of 2016]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:75.0 tons [68.2 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Sufficiency rating:88.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$19,312,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201688.6FairSatisfactorySatisfactorySatisfactory-76895
January 201486.6FairSatisfactorySatisfactorySatisfactory-76895
January 201274.6FairSatisfactoryFairSatisfactory-76095
January 201086.6FairSatisfactorySatisfactorySatisfactory-77355
December 200786.6FairSatisfactorySatisfactorySatisfactory-77200
December 200586.5FairSatisfactorySatisfactorySatisfactory-77910
January 200486.5FairSatisfactorySatisfactorySatisfactory-77910
December 200286.6FairSatisfactorySatisfactorySatisfactory-77560
January 200174.4FairSatisfactoryFairSatisfactory-77600
March 199988.7FairSatisfactorySatisfactorySatisfactory-76270
November 199689.0FairSatisfactorySatisfactoryGood-73275
November 199490.8FairSatisfactoryGoodGood-67100
November 199291.0GoodGoodGoodGood-65350
April 199091.3GoodGoodGoodGood-61460