+29.95458, -90.08160
29°57'16" N, 90°04'54" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over CITY STREETS
Structure number:023604509004362
Location:.8 MI EAST OF US 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:234.9 ft. [71.6 m]
Total length:19772.9 ft. [6026.5 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:51.2 ft. [15.6 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:28.5 ft. [8.7 m]
Owner:State Highway Agency [01]
Year built:1969
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:80
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:58,020 [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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances 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:61.4 tons [55.8 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Sufficiency rating:94.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201594.0FairSatisfactorySatisfactoryGood-58020
November 201394.0FairSatisfactorySatisfactoryGood-76080
November 201194.0FairSatisfactorySatisfactoryGood-65940
November 200994.0FairSatisfactorySatisfactoryGood-65940
November 200794.0FairSatisfactorySatisfactoryGood-41700
July 200494.0FairSatisfactorySatisfactoryGood-64620
December 200194.0FairSatisfactorySatisfactoryGood-72180
March 199894.0FairSatisfactorySatisfactoryGood-49288
June 199594.0FairSatisfactorySatisfactorySatisfactory-80343

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.45,12442,21402,9100
Prestressed Concrete Girder/Beamlinear ft.94,95293,27201,6800
Reinforced Concrete Girder/Beamlinear ft.6,750006,7500
Reinforced Concrete Decksq. ft.972,910818,697154,21300
Reinforced Concrete Pier Walllinear ft.105921300
Reinforced Concrete Abutmentlinear ft.6060000
Reinforced Concrete Pileeach677677000
Steel Pier Caplinear ft.7272000
Reinforced Concrete Pier Caplinear ft.13,33210,4792,4214320
Strip Seal Jointlinear ft.11,0648,48701,1001,477
Pourable Jointlinear ft.875875000
Assembly without Seal Jointlinear ft.1,2161,1665000
Elastomeric Bearingeach3,1283,128000
Movable Bearingeach9190906130
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.39,52839,528000
Reinforced Concrete Slabsq. ft.9,7809,780000