I0010 over CROWDER RD.


+30.02999, -89.99386
30°01'48" N, 89°59'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over CROWDER RD.
Structure number:023604509012231
Location:2.2 MI EAST OF US 90
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:140.1 ft. [42.7 m]
Total length:1440.0 ft. [438.9 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:64,260 [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:Very Good [8 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]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:73.3 tons [66.6 metric tons]
Inventory rating:43.6 tons [39.6 metric tons]
Sufficiency rating:92.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201592.0GoodGoodGoodVery Good-64260
June 201392.0GoodGoodGoodVery Good-64260
July 201192.0GoodGoodGoodVery Good-55440
July 200992.0GoodGoodGoodVery Good-42360
July 200791.0GoodGoodGoodVery Good-69060
August 200491.0GoodGoodGoodVery Good-69180
August 200291.0GoodGoodGoodVery Good-68700
April 199891.0GoodGoodGoodVery Good-63310
July 199593.0GoodGoodGoodVery Good-78235
June 199293.0GoodGoodGoodVery Good-54262
March 199093.0GoodGoodGoodVery Good-54262

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.1,1281,128000
Prestressed Concrete Girder/Beamlinear ft.10,44810,448000
Reinforced Concrete Decksq. ft.75,24475,244000
Reinforced Concrete Pier Walllinear ft.1313000
Reinforced Concrete Abutmentlinear ft.110110000
Reinforced Concrete Pileeach4848000
Reinforced Concrete Pier Caplinear ft.816816000
Pourable Jointlinear ft.104104000
Compression Jointlinear ft.1,1005302200350
Assembly without Seal Jointlinear ft.5050000
Elastomeric Bearingeach336336000
Movable Bearingeach1601600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,8942,894000