I0010 over CITY STRS.


+29.96718, -90.07042
29°58'02" N, 90°04'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over CITY STRS.
Structure number:023604509005475
Location:1.88 MI EAST OF US 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.9 ft. [21.3 m]
Total length:875.0 ft. [266.7 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1968
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:11
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:11,600 [as of 2014]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:44.6 tons [40.5 metric tons]
Inventory rating:37.7 tons [34.3 metric tons]
Sufficiency rating:88.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201488.8Not deficientSatisfactorySatisfactorySatisfactory11600
March 201289.0Not deficientSatisfactorySatisfactorySatisfactory10030
March 201177.8Not deficientSatisfactoryFairSatisfactory10030
March 200978.1Not deficientSatisfactoryFairSatisfactory7750
March 200877.6Not deficientSatisfactoryFairSatisfactory11380
March 200688.9Not deficientSatisfactorySatisfactoryGood11150
March 200488.8Not deficientSatisfactorySatisfactoryGood11380
January 200190.8Not deficientSatisfactorySatisfactoryGood11768
March 199890.8Not deficientSatisfactorySatisfactoryGood11768
April 199591.1Not deficientSatisfactorySatisfactoryGood11246
November 199291.0Not deficientGoodGoodGood12219
April 199091.0Not deficientGoodGoodGood12219