I0010 over I 10 EAST & WEST


+30.05876, -89.94109
30°03'32" N, 89°56'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over I 10 EAST & WEST
Structure number:023604509016108
Location:.1 MI EAST OF I-510
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:91.9 ft. [28.0 m]
Total length:1851.1 ft. [564.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1972
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:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:10,710 [as of 2014]
Truck traffic:20% 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:Equal to present minimum criteria [6]
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:94.1 tons [85.5 metric tons]
Inventory rating:41.6 tons [37.8 metric tons]
Sufficiency rating:95.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201495.0Not deficientGoodGoodVery Good10710
December 201295.1Not deficientGoodGoodVery Good9240
January 201195.1Not deficientGoodSatisfactoryVery Good9240
October 200995.3Not deficientGoodSatisfactoryVery Good7060
February 200984.1Not deficientGoodFairSatisfactory7740
November 200783.7Not deficientGoodFairSatisfactory11510
March 200683.7Not deficientGoodFairSatisfactory11550
August 200184.4Not deficientGoodFairSatisfactory5481
April 199885.4Not deficientGoodFairGood5481
July 199595.6Functionally obsoleteGoodGoodGood5236
June 199295.3Functionally obsoleteGoodVery GoodVery Good9043
March 199095.3Functionally obsoleteGoodVery GoodVery Good9043