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I0010 over OFF RAMP I-10W.

Map

Coordinates:
+30.00369, -90.03126
30°00'13" N, 90°01'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over OFF RAMP I-10W.
Structure number:023604509008808
Location:2.8 MI EAST OF LA 39
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:555.1 ft. [169.2 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:State Highway Agency [01]
Year built:1966
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,790 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:76.2 tons [69.3 metric tons]
Inventory rating:43.6 tons [39.6 metric tons]
Sufficiency rating:89.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201689.9FairGoodSatisfactoryGood-10790
January 201489.9FairGoodSatisfactoryGood-10780
January 201289.8GoodGoodGoodGood-11620
February 201090.2GoodGoodGoodGood-7640
February 200990.1GoodGoodGoodGood-8530
August 200789.9FairSatisfactoryGoodSatisfactory-11260
January 200489.8FairSatisfactoryGoodSatisfactory-12160
September 200089.7FairSatisfactorySatisfactoryGood-13107
May 199878.4FairSatisfactoryFairGood-13107
June 199589.9FairSatisfactorySatisfactoryGood-12865
August 199290.0GoodGoodVery GoodGood-12459
March 199090.0GoodGoodVery GoodGood-12459

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.960960000
Deck
Reinforced Concrete Decksq. ft.6,7206,720000
Substructure
Reinforced Concrete Pier Walllinear ft.2626000
Reinforced Concrete Abutmentlinear ft.3022800
Reinforced Concrete Pileeach1401400
Reinforced Concrete Pier Caplinear ft.196196000
Joints
Pourable Jointlinear ft.240024000
Compression Jointlinear ft.2543000224
Bearings
Elastomeric Bearingeach6461030
Bridge Rail
Other Material Bridge Raillinear ft.800080000
Deck
Reinforced Concrete Slabsq. ft.4,80004,80000