+29.89396, -90.10467
29°53'38" N, 90°06'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0090B over U-TURN LANES
Structure number:022602830904708
Location:.3 MI EAST OF LA 45
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:137.1 ft. [41.8 m]
Total length:610.9 ft. [186.2 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Vertical clearance below bridge:20.0 ft. [6.1 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:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:5,480 [as of 2015]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:70.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,476,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201570.2Structurally deficientFairFairPoor5480
December 201471.2Structurally deficientSatisfactoryFairPoor5540
December 201371.1Structurally deficientSatisfactoryFairPoor6830
December 201271.1Structurally deficientSatisfactorySatisfactoryPoor6830
December 201171.2Structurally deficientSatisfactorySatisfactoryPoor5630
July 200898.6Not deficientVery GoodVery GoodVery Good4460
August 200698.4Not deficientVery GoodGoodVery Good6320
August 200495.3Functionally obsoleteVery GoodVery GoodVery Good6690
August 200295.4Functionally obsoleteVery GoodVery GoodVery Good6080
July 199895.5Not deficientVery GoodVery GoodVery Good5250
August 199495.7Not deficientGoodGoodGood4272
April 199392.9Not deficientVery GoodVery GoodVery Good38808