I0010 over I-10 EAST & WEST


+29.97641, -90.06218
29°58'35" N, 90°03'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over I-10 EAST & WEST
Structure number:023604509006317
Location:.3 MI EAST OF LA 39
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:143.1 ft. [43.6 m]
Total length:1300.9 ft. [396.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance above deck:21.0 ft. [6.4 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1968
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:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:9,670 [as of 2014]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:79.2 tons [72.0 metric tons]
Inventory rating:46.5 tons [42.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:77.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$5,073,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201477.8Functionally obsoleteSatisfactoryGoodGood9670
August 201278.0Functionally obsoleteSatisfactoryGoodGood8400
August 201078.0Functionally obsoleteSatisfactoryGoodGood8400
September 200878.0Functionally obsoleteSatisfactorySatisfactoryGood8150
August 200677.6Functionally obsoleteSatisfactorySatisfactoryGood11760
March 200477.7Functionally obsoleteSatisfactorySatisfactoryGood11150
July 200177.8Functionally obsoleteGoodSatisfactoryGood9930
May 199877.9Functionally obsoleteGoodSatisfactoryGood9465
May 199580.2Not deficientGoodSatisfactoryGood8889
November 199280.2Not deficientGoodGoodGood8793
March 199080.2Not deficientGoodGoodGood8793