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I0010 over I-10 EAST & WEST

Map

Coordinates:
+29.99179, -90.04948
29°59'30" N, 90°02'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over I-10 EAST & WEST
Structure number:023604509007705
Location:1.7 MI EAST OF LA 39
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:74.2 ft. [22.6 m]
Total length:613.9 ft. [187.1 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:State Highway Agency [01]
Year built:1968
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: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,860 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:79.2 tons [72.0 metric tons]
Inventory rating:43.6 tons [39.6 metric tons]
Sufficiency rating:95.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201595.9GoodGoodGoodGood-11860
June 201395.9GoodGoodGoodGood-11820
July 201195.8GoodGoodGoodGood-12270
July 200996.3GoodGoodGoodGood-7770
July 200795.8FairSatisfactoryGoodGood-12810
June 200495.7FairSatisfactoryGoodGood-13530
January 200295.7FairSatisfactoryGoodGood-13550
March 199895.7FairSatisfactoryGoodGood-14123
May 199592.8FairSatisfactoryGoodGood-15331
November 199295.9GoodGoodGoodGood-14228
March 199095.9GoodGoodGoodGood-14228

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,3442,344000
Deck
Reinforced Concrete Decksq. ft.14,06414,064000
Substructure
Reinforced Concrete Pier Walllinear ft.1616000
Reinforced Concrete Abutmentlinear ft.2828000
Reinforced Concrete Pileeach88000
Reinforced Concrete Pier Caplinear ft.192192000
Joints
Pourable Jointlinear ft.144014400
Compression Jointlinear ft.216000216
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,3721,372000
Deck
Reinforced Concrete Slabsq. ft.2,4002,400000