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I0010 over CITY STREETS

Map

Coordinates:
+30.00469, -90.02635
30°00'17" N, 90°01'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over CITY STREETS
Structure number:023604509008512
Location:2.5 MI EAST OF LA 39
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:129.9 ft. [39.6 m]
Total length:1960.1 ft. [597.4 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:71,160 [as of 2015]
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:88.1 tons [80.1 metric tons]
Inventory rating:52.5 tons [47.7 metric tons]
Sufficiency rating:78.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201578.0FairSatisfactoryGoodVery Good-71160
September 201378.0FairSatisfactorySatisfactoryVery Good-70920
September 201178.0FairSatisfactorySatisfactoryVery Good-73620
October 200978.0GoodGoodGoodVery Good-46620
October 200778.0FairSatisfactoryGoodGood-76860
October 200366.0FairSatisfactoryGoodGoodFO81240
January 200166.0FairSatisfactoryGoodGoodFO84739
October 199666.0GoodGoodVery GoodVery GoodFO84739

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.780780000
Prestressed Concrete Girder/Beamlinear ft.12,53412,534000
Deck
Reinforced Concrete Decksq. ft.108,731102,3616,37000
Substructure
Reinforced Concrete Pier Walllinear ft.3030000
Reinforced Concrete Abutmentlinear ft.5050000
Reinforced Concrete Pileeach6464000
Reinforced Concrete Pier Caplinear ft.1,5753501,22500
Joints
Strip Seal Jointlinear ft.1,3240001,324
Pourable Jointlinear ft.4905044000
Assembly without Seal Jointlinear ft.9999000
Bearings
Elastomeric Bearingeach360360000
Movable Bearingeach1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4,7904,790000
Deck
Reinforced Concrete Slabsq. ft.8,6248,624000