+30.03404, -89.93924
30°02'03" N, 89°56'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0510 over CITY STREETS
Structure number:023604504301401
Location:0.55M N OF US 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:1418.0 ft. [432.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1992
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:13
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,100 [as of 2015]
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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Sufficiency rating:77.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201777.0GoodGoodGoodGoodFO17100
January 201580.0GoodGoodGoodGood-17100
February 201380.0GoodGoodGoodGood-16560
February 201180.0GoodGoodGoodGood-16560
February 200980.0GoodGoodGoodGood-16260
August 200780.0GoodGoodGoodVery Good-19920
August 200480.0GoodGoodGoodVery Good-21000
September 200280.0GoodVery GoodVery GoodVery Good-21660
February 199882.0GoodVery GoodVery GoodVery Good-19247
March 199582.0GoodVery GoodVery GoodVery Good-16547
April 199382.0GoodVery GoodVery GoodVery Good-10913