Share:

US0090B over U-TURN LANES

Map 

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

Facts 

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:20.3 ft. [6.2 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: November 2016 

Good/Fair/Poor Condition:Poor
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:66.9 tons [60.8 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201670.2PoorFairFairPoorSD5480
December 201570.2PoorFairFairPoorSD5480
December 201471.2PoorSatisfactoryFairPoorSD5540
December 201371.1PoorSatisfactoryFairPoorSD6830
December 201271.1PoorSatisfactorySatisfactoryPoorSD6830
December 201171.2PoorSatisfactorySatisfactoryPoorSD5630
July 200898.6GoodVery GoodVery GoodVery Good-4460
August 200698.4GoodVery GoodGoodVery Good-6320
August 200495.3GoodVery GoodVery GoodVery GoodFO6690
August 200295.4GoodVery GoodVery GoodVery GoodFO6080
July 199895.5GoodVery GoodVery GoodVery Good-5250
August 199495.7GoodGoodGoodGood-4272
April 199392.9GoodVery GoodVery GoodVery Good-38808