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US0090 over OVER CITY STREETS

Map

Coordinates:
+29.95217, -90.08412
29°57'08" N, 90°05'03" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US0090 over OVER CITY STREETS
Structure number:023604509004154
Location:.58 MI EAST OF US 90
Purpose:Carries highway overpass over highway
Route classification:Collector (Urban) [17]
Length of largest span:100.1 ft. [30.5 m]
Total length:3455.2 ft. [1053.1 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Vertical clearance below bridge:19.4 ft. [5.9 m]
Owner:State Highway Agency [01]
Year built:1956
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:10
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:6,340 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:54.9 tons [49.9 metric tons]
Inventory rating:32.9 tons [29.9 metric tons]
Sufficiency rating:34.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$14,148,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201634.7PoorPoorSatisfactoryPoorSD6340
August 201534.6PoorPoorSatisfactoryPoorSD6340
September 201448.6PoorPoorSatisfactoryFairSD12680
October 201348.6PoorPoorSatisfactoryFairSD14120
October 201245.6FairFairSatisfactoryFairFO12030
October 201145.6FairFairSatisfactoryFairFO12090
November 200957.6FairSatisfactorySatisfactorySatisfactoryFO10660
November 200757.6FairSatisfactorySatisfactorySatisfactoryFO11450
June 200457.6FairSatisfactorySatisfactorySatisfactoryFO10020
April 200355.6FairFairSatisfactorySatisfactoryFO14490
June 199957.6FairSatisfactorySatisfactorySatisfactoryFO5441
April 199559.0FairSatisfactorySatisfactorySatisfactoryFO5586
August 199259.0FairSatisfactorySatisfactorySatisfactoryFO9489
May 199059.0FairSatisfactorySatisfactorySatisfactoryFO9489