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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:16,980 [as of 2015]
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:74.8 tons [68.0 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Sufficiency rating:79.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201679.0GoodGoodGoodGood-16980
March 201479.0GoodGoodGoodGood-16440
March 201279.0GoodGoodGoodVery Good-15130
July 200879.0GoodVery GoodVery GoodGood-11560
August 200679.0GoodGoodVery GoodVery Good-10980
July 200476.0GoodVery GoodVery GoodGoodFO10768
August 200276.0GoodVery GoodVery GoodGoodFO10768
July 199876.0GoodVery GoodVery GoodGoodFO10988
September 199275.2FairSatisfactorySatisfactorySatisfactoryFO13106
May 199075.2FairSatisfactorySatisfactorySatisfactoryFO13106