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US0090 over ON RAMP

Map

Coordinates:
+29.92699, -90.03946
29°55'37" N, 90°02'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US0090 over ON RAMP
Structure number:023602830804356
Location:1.94 MI SOUTH OF MISS. RI
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:66.9 ft. [20.4 m]
Total length:521.0 ft. [158.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:State Highway Agency [01]
Year built:1989
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:8
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,170 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.4 tons [58.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201595.0GoodVery GoodVery GoodVery Good-9170
December 201395.0GoodVery GoodVery GoodVery Good-9070
December 201195.0GoodVery GoodVery GoodVery Good-9330
July 200895.0GoodVery GoodVery GoodVery Good-8190
August 200695.0GoodVery GoodVery GoodVery Good-8510
June 200495.0GoodVery GoodVery GoodVery Good-7870
July 200295.0GoodGoodVery GoodVery Good-8320
July 199895.0GoodVery GoodVery GoodVery Good-8559
September 199295.0GoodVery GoodVery GoodVery Good-8511
September 198995.0GoodVery GoodVery GoodVery Good-8511