I0010 over SER RD/UPT/US90-B


+29.95772, -90.09405
29°57'28" N, 90°05'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over SER RD/UPT/US90-B
Structure number:023604509003447
Location:3.14 MI EAST OF I-610
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:38.1 ft. [11.6 m]
Total length:1309.1 ft. [399.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1960
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:35
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:11,690 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.4 tons [51.3 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:63.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$5,104,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201663.2Functionally obsoleteSatisfactoryFairSatisfactory11690
February 201563.2Functionally obsoleteSatisfactoryFairSatisfactory14490
February 201463.2Functionally obsoleteSatisfactoryFairSatisfactory14120
February 201363.2Functionally obsoleteSatisfactoryFairSatisfactory12030
February 201174.2Functionally obsoleteSatisfactorySatisfactorySatisfactory11800
February 200974.2Functionally obsoleteSatisfactoryGoodSatisfactory10660
November 200763.2Functionally obsoleteSatisfactorySatisfactoryFair11450
August 200663.2Functionally obsoleteSatisfactorySatisfactoryFair10970
March 200563.2Functionally obsoleteSatisfactorySatisfactoryFair10020
May 199965.2Functionally obsoleteSatisfactorySatisfactoryFair5441
March 199766.0Functionally obsoleteGoodSatisfactoryFair5248