I 65 SBL over I 65 NBL


+33.52381, -86.82714
33°31'26" N, 86°49'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 65 SBL over I 65 NBL
Structure number:009914
Old structure number:00000I653701230 (from 1992 edition)
Location:I 59 * I 65 INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:295.9 ft. [90.2 m]
Roadway width between curbs:60.7 ft. [18.5 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:2003
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: August 2015 

Status:Open, no restriction [A]
Average daily traffic:112,170 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.6 tons [53.3 metric tons]
Inventory rating:35.1 tons [31.9 metric tons]
Sufficiency rating:85.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,913,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201585.1Not deficientSatisfactorySatisfactoryGood112170
August 201385.1Not deficientSatisfactoryGoodGood112170
August 201186.0Not deficientSatisfactoryGoodGood104650
August 200985.5Not deficientSatisfactoryGoodGood108960
August 200785.6Not deficientSatisfactoryGoodGood108420
August 200585.6Not deficientSatisfactoryGoodGood108550
July 200385.9Not deficientSatisfactoryGoodGood104760
February 200362.0Functionally obsoleteSatisfactoryGoodGood104760
February 200166.1Functionally obsoleteSatisfactoryGoodGood69085
February 199966.6Functionally obsoleteSatisfactoryGoodGood65730
September 199669.2Functionally obsoleteSatisfactoryGoodGood44945
July 199471.8Functionally obsoleteGoodGoodGood41970
July 199271.0Functionally obsoleteGoodVery GoodVery Good50000
July 199071.0Functionally obsoleteGoodVery GoodVery Good50000