I0310 over ICG RR YARD,RAMPS F & H


+29.95400, -90.36722
29°57'14" N, 90°22'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0310 over ICG RR YARD,RAMPS F & H
Structure number:024504503606467
Location:5.35 MI S JCT I-10
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:1355.1 ft. [413.0 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1980
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:19
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: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,050 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.9 tons [62.6 metric tons]
Inventory rating:38.0 tons [34.5 metric tons]
Sufficiency rating:91.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201691.9GoodGoodVery GoodVery Good-5050
May 201492.0GoodGoodGoodVery Good-4900
June 201292.9GoodGoodGoodVery Good-4190
June 201093.0FairGoodSatisfactoryVery Good-4100
July 200981.7FairGoodFairVery Good-3760
October 200793.8GoodGoodGoodGood-3490
December 200494.1GoodGoodGoodGood-3190
December 200294.1GoodVery GoodVery GoodVery Good-3240
January 199995.6GoodGoodVery GoodVery Good-3586
May 199596.6GoodGoodVery GoodVery Good-2792