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I0010 over ON RAMP (I-10E FR AIR)

Map 

Coordinates:
+29.96806, -90.10799
29°58'05" N, 90°06'29" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0010 over ON RAMP (I-10E FR AIR)
Structure number:023604509002245
Location:1.94 MI EAST OF I-610
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:54.1 ft. [16.5 m]
Total length:770.1 ft. [234.7 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:20.0 ft. [6.1 m]
Owner:State Highway Agency [01]
Year built:1961
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:24
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:12,100 [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: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]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.4 tons [58.5 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,064,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201473.4Functionally obsoleteSatisfactorySatisfactoryGood12100
September 201273.6Functionally obsoleteSatisfactorySatisfactoryGood11090
October 201073.6Functionally obsoleteSatisfactorySatisfactoryGood11090
November 200873.8Functionally obsoleteSatisfactorySatisfactorySatisfactory9170
October 200772.3Functionally obsoleteFairSatisfactorySatisfactory12830
February 200672.5Functionally obsoleteFairSatisfactorySatisfactory11860
June 200372.6Functionally obsoleteFairSatisfactorySatisfactory10700
October 200066.1Functionally obsoleteFairSatisfactorySatisfactory11185
May 199867.1Functionally obsoleteSatisfactorySatisfactorySatisfactory11185
March 199569.5Functionally obsoleteSatisfactorySatisfactorySatisfactory10903
July 199269.5Functionally obsoleteSatisfactorySatisfactorySatisfactory11334
May 199069.5Functionally obsoleteSatisfactorySatisfactorySatisfactory11334