US0090B over RAMP


+29.94166, -90.07266
29°56'30" N, 90°04'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0090B over RAMP
Structure number:023602830801175
Location:1.17 MI SOUTH OF I-10
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.0 ft. [38.1 m]
Total length:509.9 ft. [155.4 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:State Highway Agency [01]
Year built:1960
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:16,440 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.2 tons [67.5 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:79.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201479.0Not deficientGoodGoodGood16440
March 201279.0Not deficientGoodGoodVery Good15130
July 200879.0Not deficientVery GoodVery GoodGood11560
August 200679.0Not deficientGoodVery GoodVery Good10980
July 200476.0Functionally obsoleteVery GoodVery GoodGood10768
August 200276.0Functionally obsoleteVery GoodVery GoodGood10768
July 199876.0Functionally obsoleteVery GoodVery GoodGood10988
September 199275.2Functionally obsoleteSatisfactorySatisfactorySatisfactory13106
May 199075.2Functionally obsoleteSatisfactorySatisfactorySatisfactory13106