I 59/20 over VANDERBILT RD


+33.53912, -86.79196
33°32'21" N, 86°47'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 59/20 over VANDERBILT RD
Structure number:010496
Old structure number:00000I59370263B (from 1992 edition)
Location:I 59 * VANDERBILT RD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.2 ft. [22.3 m]
Total length:270.0 ft. [82.3 m]
Roadway width between curbs:62.3 ft. [19.0 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Skew angle:45°
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:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: December 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:76,895 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.5 tons [56.8 metric tons]
Inventory rating:37.1 tons [33.7 metric tons]
Sufficiency rating:69.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,524,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201569.9FairGoodFairGood-76895
December 201369.9FairSatisfactoryFairGood-76895
December 201169.0FairSatisfactoryFairGood-76095
December 200968.8FairSatisfactoryFairGood-77355
December 200781.1FairGoodSatisfactoryGood-77200
December 200583.0GoodGoodGoodGood-77910
January 200483.1GoodGoodGoodGood-77560
February 200283.1GoodGoodGoodGood-77560
March 200083.1GoodGoodGoodGood-76835
March 199883.6GoodGoodGoodGood-72875
January 199685.2FairGoodSatisfactoryGood-72140
February 199485.6GoodGoodGoodVery Good-67100
October 199187.8GoodGoodGoodGood-51930