I 59 over RAMP B TO 1 ST AVE NO


+33.56667, -86.71667
33°34'00" N, 86°43'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 59 over RAMP B TO 1 ST AVE NO
Structure number:011565
Old structure number:00000I59370314B (from 1992 edition)
Location:I 59 * 1 ST AVE NO
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:83.0 ft. [25.3 m]
Total length:177.5 ft. [54.1 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Steel [3]
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: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,590 [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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:79.6 tons [72.4 metric tons]
Inventory rating:47.7 tons [43.4 metric tons]
Sufficiency rating:88.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,041,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201688.6FairSatisfactorySatisfactorySatisfactory-34590
July 201489.6FairSatisfactorySatisfactorySatisfactory-34590
July 201289.5FairSatisfactorySatisfactorySatisfactory-34875
July 201089.8FairGoodSatisfactoryGood-31855
July 200889.7GoodGoodGoodGood-33170
July 200689.7GoodGoodGoodGood-33120
July 200489.9GoodGoodGoodGood-30890
July 200289.9GoodGoodGoodGood-31180
May 200091.9GoodGoodGoodGood-30735
March 199892.1GoodGoodGoodGood-29490
March 199692.7GoodGoodGoodGood-28695
March 199490.8GoodGoodGoodGood-27465
November 199189.9GoodGoodVery GoodVery Good-25240