I0510 over GROUND


+30.04457, -89.93911
30°02'40" N, 89°56'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0510 over GROUND
Structure number:023604504302205
Location:1.20M NORTH OF US 90
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:422.9 ft. [128.9 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 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:3
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:2,850 [as of 2014]
Deck condition:Good [7 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.4 tons [58.5 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201598.0Not deficientGoodVery GoodGood2850
February 201398.0Not deficientVery GoodVery GoodVery Good2760
February 201198.0Not deficientVery GoodVery GoodVery Good2760
February 200998.0Not deficientVery GoodVery GoodVery Good2710
July 200798.0Not deficientVery GoodVery GoodVery Good3320
August 200498.0Not deficientVery GoodVery GoodVery Good3500
September 200298.0Not deficientVery GoodVery GoodVery Good3610
February 1998100.0Not deficientVery GoodVery GoodVery Good3207
March 1995100.0Not deficientVery GoodVery GoodVery Good2797