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US0090B over US 90-B W.OFF RAMP

Map

Coordinates:
+29.95057, -90.08513
29°57'02" N, 90°05'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0090B over US 90-B W.OFF RAMP
Structure number:023602830800758
Location:.75 MI SOUTH OF I-10
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:57.1 ft. [17.4 m]
Total length:472.1 ft. [143.9 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:26.6 ft. [8.1 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:5
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:Fair
Status:Open, no restriction [A]
Average daily traffic:4,040 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
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:98.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201698.6FairSatisfactoryGoodGood-4040
March 201497.4FairSatisfactoryGoodGood-16440
March 201297.6GoodGoodGoodGood-15130
June 200897.9GoodGoodGoodGood-11560
August 200698.0GoodGoodGoodVery Good-10980
July 200494.9GoodGoodVery GoodVery GoodFO10768
August 200294.9GoodGoodVery GoodVery GoodFO10768
July 199894.9GoodGoodVery GoodVery GoodFO10988
January 199395.0FairSatisfactorySatisfactorySatisfactoryFO13106
January 199195.0FairSatisfactorySatisfactorySatisfactoryFO13106