+30.04301, -89.93933
30°02'35" N, 89°56'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0510 over CITY STREETS
Structure number:023604504301832
Location:0.95M NORTH OF US 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:4751.2 ft. [1448.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 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:59
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 2015 

Status:Open, no restriction [A]
Average daily traffic:17,100 [as of 2014]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:61.4 tons [55.8 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Sufficiency rating:91.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201591.0Not deficientVery GoodVery GoodGood17100
February 201391.0Not deficientVery GoodVery GoodGood16560
February 201191.0Not deficientVery GoodVery GoodGood16560
February 200991.0Not deficientGoodVery GoodGood16260
August 200791.0Not deficientGoodVery GoodGood19920
April 200491.0Not deficientGoodVery GoodGood21000
September 200191.0Not deficientVery GoodVery GoodVery Good19247
August 199793.0Not deficientVery GoodVery GoodVery Good19247
March 199593.0Not deficientVery GoodVery GoodVery Good16547
April 199393.0Not deficientVery GoodVery GoodVery Good10913