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I0610 over CITY STREETS

Map 

Coordinates:
+29.99163, -90.07325
29°59'30" N, 90°04'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:51.8 ft. [15.8 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: October 2014 

Status:Open, no restriction [A]
Average daily traffic:43,620 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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:69.3 tons [63.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201489.7Functionally obsoleteGoodGoodVery Good43620
November 201289.8Functionally obsoleteGoodGoodVery Good42540
November 201089.8Functionally obsoleteSatisfactoryGoodGood42540
November 200894.5Not deficientSatisfactorySatisfactoryGood37620
November 200792.8Not deficientFairSatisfactorySatisfactory43860
February 200692.8Not deficientFairSatisfactorySatisfactory43860
January 200592.8Not deficientFairSatisfactorySatisfactory44040
April 200392.6Not deficientFairSatisfactorySatisfactory46080
September 200092.3Not deficientFairSatisfactorySatisfactory49888
May 199992.3Not deficientFairSatisfactoryGood49888
March 199793.4Not deficientSatisfactorySatisfactoryGood49590