+29.99667, -90.13303
29°59'48" N, 90°07'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over OAKLAWN DRIVE
Structure number:022604501508671
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:Very Good [8 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 deficientVery GoodGoodVery Good127740
August 201398.0Not deficientVery GoodGoodVery Good123540
August 201198.0Not deficientVery GoodGoodVery Good49200
September 200998.0Not deficientVery GoodVery GoodVery Good54180
September 200867.0Functionally obsoleteFairFairGood58380
September 200764.0Functionally obsoleteFairFairGood79320
May 200568.0Functionally obsoleteSatisfactoryFairGood81180
April 200468.0Functionally obsoleteSatisfactoryFairGood82020
September 200268.0Functionally obsoleteSatisfactoryFairGood91740
March 200068.0Functionally obsoleteSatisfactoryFairGood96420
February 199868.0Functionally obsoleteSatisfactoryFairGood95556
June 199581.0Not deficientSatisfactoryGoodGood103134
June 199281.0Not deficientGoodGoodGood102948
March 199081.0Not deficientGoodGoodGood102948