I0010 over I10 EAST &I 10 W


+29.96925, -90.06857
29°58'09" N, 90°04'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over I10 EAST &I 10 W
Structure number:023604509005676
Location:2.08 MI EAST OF US 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:154.9 ft. [47.2 m]
Total length:2092.9 ft. [637.9 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:15.1 ft. [4.6 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:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,790 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:38.8 tons [35.3 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:84.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201584.9FairSatisfactorySatisfactoryGood-11790
August 201384.9FairSatisfactorySatisfactoryGood-11600
August 201273.9FairSatisfactoryFairGood-10030
August 201177.8FairSatisfactoryFairSatisfactory-10030
September 201077.8FairSatisfactoryFairSatisfactory-10030
February 201027.6PoorSatisfactoryCriticalSatisfactorySD7750
December 200827.4PoorSatisfactoryCriticalSatisfactorySD8220
October 200724.7PoorFairCriticalSatisfactorySD11380
January 200524.7PoorFairCriticalSatisfactorySD11380
September 200342.3PoorFairSeriousFairSD10930
December 200044.1PoorFairSeriousSatisfactorySD11768
May 199979.6FairSatisfactoryFairGood-11768
June 199779.7FairSatisfactoryFairGood-11163
May 199579.9FairSatisfactoryFairGood-11246
January 199480.0FairGoodFairGood-9987
November 199279.8FairGoodFairGood-12219
March 199179.8FairGoodFairGood-12219

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.778778000
Prestressed Concrete Girder/Beamlinear ft.6,1522,5283,1714530
Steel Stringerlinear ft.7787047400
Reinforced Concrete Decksq. ft.42,3948,55833,83600
Steel Floor Beamlinear ft.420420000
Reinforced Concrete Pier Walllinear ft.3030000
Reinforced Concrete Abutmentlinear ft.3434000
Reinforced Concrete Pileeach2424000
Reinforced Concrete Pier Caplinear ft.52826426400
Pourable Jointlinear ft.220022000
Compression Jointlinear ft.4621651130184
Assembly without Seal Jointlinear ft.44331100
Elastomeric Bearingeach1721420264
Movable Bearingeach120840
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4,2564,256000
Reinforced Concrete Slabsq. ft.4,42204,42200