US0090B over RAMP


+29.94274, -90.07415
29°56'34" N, 90°04'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0090B over RAMP
Structure number:023602830801076
Location:1.07 MI SOUTH OF I-10
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:57.1 ft. [17.4 m]
Total length:425.9 ft. [129.8 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 [3]
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:82.8 tons [75.3 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:99.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201699.0GoodGoodGoodGood-16980
March 201499.0GoodGoodGoodGood-16440
March 201299.0GoodGoodGoodGood-15130
July 200899.0GoodGoodVery GoodGood-11560
August 200699.0FairGoodSatisfactoryVery Good-10980
July 200496.0GoodVery GoodVery GoodVery GoodFO10768
August 200296.0GoodGoodVery GoodVery GoodFO10768
July 199895.2GoodGoodVery GoodVery GoodFO10988
September 199295.2FairGoodSatisfactoryGoodFO13106
April 199095.2FairGoodSatisfactoryGoodFO13106