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I0610 over CITY STREETS

Map

Coordinates:
+29.99163, -90.07325
29°59'30" N, 90°04'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0610 over CITY STREETS
Structure number:023604503403112
Location:3.2 MI EAST OF I-10
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:187.0 ft. [57.0 m]
Total length:7447.2 ft. [2269.8 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:53.5 ft. [16.3 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:7
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: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:43,800 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:69.9 tons [63.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:89.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201689.7GoodGoodGoodGoodFO43800
October 201489.7GoodGoodGoodVery GoodFO43620
November 201289.8GoodGoodGoodVery GoodFO42540
November 201089.8FairSatisfactoryGoodGoodFO42540
November 200894.5FairSatisfactorySatisfactoryGood-37620
November 200792.8FairFairSatisfactorySatisfactory-43860
February 200692.8FairFairSatisfactorySatisfactory-43860
January 200592.8FairFairSatisfactorySatisfactory-44040
April 200392.6FairFairSatisfactorySatisfactory-46080
September 200092.3FairFairSatisfactorySatisfactory-49888
May 199992.3FairFairSatisfactoryGood-49888
March 199793.4FairSatisfactorySatisfactoryGood-49590

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.5,6275,627000
Prestressed Concrete Girder/Beamlinear ft.47,23347,233000
Deck
Reinforced Concrete Decksq. ft.357,819212,880144,93900
Substructure
Reinforced Concrete Pileeach349349000
Reinforced Concrete Pier Caplinear ft.5,8365,836000
Joints
Compression Jointlinear ft.4,8823,5448500488
Assembly with Sealeach287279026
Assembly without Seal Jointlinear ft.2828000
Bearings
Elastomeric Bearingeach1,3381,338000
Movable Bearingeach6806080
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.15,03215,032000