+29.99289, -90.07731
29°59'34" N, 90°04'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0610 over CITY STREETS
Structure number:023604503402691
Location:3.1 MI EAST OF I-10
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:191.0 ft. [58.2 m]
Total length:11343.4 ft. [3457.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1975
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:14
Main spans material:Steel [3]
Main spans 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: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:43,800 [as of 2015]
Truck traffic:6% 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:69.3 tons [63.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:69.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$44,236,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201569.4FairSatisfactorySatisfactoryGoodFO43800
August 201369.4FairSatisfactorySatisfactoryGoodFO43620
August 201169.5FairSatisfactorySatisfactoryGoodFO42540
August 200970.2FairSatisfactorySatisfactoryGoodFO37620
September 200858.2FairSatisfactoryFairGoodFO37140
June 200669.4FairSatisfactorySatisfactoryGoodFO43860
April 200389.5FairSatisfactorySatisfactorySatisfactoryFO46080
May 199989.1FairSatisfactorySatisfactoryGoodFO49888
March 199789.1FairSatisfactorySatisfactoryGoodFO49590
January 199590.0FairSatisfactorySatisfactoryGoodFO50388
July 199290.0FairSatisfactoryGoodGoodFO51208
August 199090.0FairSatisfactoryGoodGoodFO51208

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.15,04615,046000
Prestressed Concrete Girder/Beamlinear ft.80,64358,235022,4080
Reinforced Concrete Decksq. ft.755,535340,660414,87500
Reinforced Concrete Pier Walllinear ft.180180000
Reinforced Concrete Abutmentlinear ft.150150000
Reinforced Concrete Pileeach487487000
Steel Pier Caplinear ft.4545000
Reinforced Concrete Pier Caplinear ft.9,8355,5854,25000
Pourable Jointlinear ft.1,20001,0002000
Compression Jointlinear ft.8,9302,0355,34001,555
Assembly with Sealeach6355390690
Assembly without Seal Jointlinear ft.6060000
Elastomeric Bearingeach2,1122,0990130
Movable Bearingeach1870152350
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.27,20027,200000
Reinforced Concrete Slabsq. ft.34,050034,05000