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 2014 

Status:Open, no restriction [A]
Average daily traffic:4,900 [as of 2014]
Truck traffic:10% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.3 tons [62.1 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:92.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201492.0Not deficientGoodGoodVery Good4900
June 201292.9Not deficientGoodGoodVery Good4190
June 201093.0Not deficientGoodSatisfactoryVery Good4100
July 200981.7Not deficientGoodFairVery Good3760
October 200793.8Not deficientGoodGoodGood3490
December 200494.1Not deficientGoodGoodGood3190
December 200294.1Not deficientVery GoodVery GoodVery Good3240
January 199995.6Not deficientGoodVery GoodVery Good3586
May 199596.6Not deficientGoodVery GoodVery Good2792