+29.99640, -90.13310
29°59'47" N, 90°07'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over OAKLAWN DRIVE
Structure number:022604501508672
Location:6.6 MI EAST OF LA 49
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:55.1 ft. [16.8 m]
Total length:1576.2 ft. [480.4 m]
Roadway width between curbs:89.9 ft. [27.4 m]
Deck width edge-to-edge:91.9 ft. [28.0 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:2009
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:26
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 2015 

Status:Open, no restriction [A]
Average daily traffic:127,740 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:58.4 tons [53.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201598.0Not deficientGoodGoodVery Good127740
August 201398.0Not deficientVery GoodGoodVery Good123540
August 201198.0Not deficientVery GoodGoodVery Good49200
September 200998.0Not deficientVery GoodVery GoodVery Good54180
September 200776.0Functionally obsoleteSatisfactorySatisfactoryGood79320
July 200498.0Not deficientSatisfactorySatisfactoryGood82020
September 200298.0Not deficientSatisfactorySatisfactoryGood91740
March 200098.0Not deficientSatisfactorySatisfactoryGood96420
February 199898.0Not deficientSatisfactorySatisfactoryGood95556
January 199598.0Not deficientSatisfactoryGoodGood103134
June 199298.0Not deficientGoodGoodGood102948
March 199098.0Not deficientGoodGoodGood102948