12 TH CT NO over I 65


+33.52461, -86.82706
33°31'29" N, 86°49'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:12 TH CT NO over I 65
Structure number:009915
Old structure number:00000I653701240 (from 1992 edition)
Location:I 65 * 12 TH CT NO
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:85.0 ft. [25.9 m]
Total length:421.3 ft. [128.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1969
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:6
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: September 2015 

Status:Open, no restriction [A]
Average daily traffic:1,250 [as of 2015]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.2 tons [64.7 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:82.8
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$4,164,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201582.8Functionally obsoleteGoodGoodSatisfactory1250
February 201382.8Functionally obsoleteGoodGoodSatisfactory1250
February 201183.8Functionally obsoleteSatisfactorySatisfactorySatisfactory1250
February 200983.8Functionally obsoleteSatisfactoryGoodGood1250
February 200785.8Functionally obsoleteGoodGoodGood1250
February 200585.8Functionally obsoleteGoodGoodGood1250
January 200385.8Functionally obsoleteGoodGoodGood1250
January 200184.8Functionally obsoleteGoodGoodGood1250
November 199884.7Functionally obsoleteGoodGoodGood1250
September 199684.7Functionally obsoleteGoodGoodGood1250
August 199485.7Functionally obsoleteGoodGoodGood1200
July 199285.8Functionally obsoleteGoodGoodGood1000
July 199075.8Functionally obsoleteVery GoodVery GoodVery Good4500