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I0610 over CITY STREETS

Map 

Coordinates:
+29.99289, -90.07731
29°59'34" N, 90°04'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 

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]
Evaluation:Functionally obsolete [2]
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. ratingEvaluationDeckSuper.Sub.ADT
July 201569.4Functionally obsoleteSatisfactorySatisfactoryGood43800
August 201369.4Functionally obsoleteSatisfactorySatisfactoryGood43620
August 201169.5Functionally obsoleteSatisfactorySatisfactoryGood42540
August 200970.2Functionally obsoleteSatisfactorySatisfactoryGood37620
September 200858.2Functionally obsoleteSatisfactoryFairGood37140
June 200669.4Functionally obsoleteSatisfactorySatisfactoryGood43860
April 200389.5Functionally obsoleteSatisfactorySatisfactorySatisfactory46080
May 199989.1Functionally obsoleteSatisfactorySatisfactoryGood49888
20000.0Not applicable---49288
March 199789.1Functionally obsoleteSatisfactorySatisfactoryGood49590
January 199590.0Functionally obsoleteSatisfactorySatisfactoryGood50388
July 199290.0Functionally obsoleteSatisfactoryGoodGood51208
August 199090.0Functionally obsoleteSatisfactoryGoodGood51208