+30.42295, -91.13940
30°25'23" N, 91°08'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over COLLEGE DRIVE
Structure number:611704501003392
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:88.9 ft. [27.1 m]
Total length:706.1 ft. [215.2 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:64.3 ft. [19.6 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1967
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:13
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:101,940 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:64.9 tons [59.0 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Sufficiency rating:84.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201784.0FairSatisfactoryGoodSatisfactory-101940
January 201584.0FairSatisfactorySatisfactorySatisfactory-101280
January 201384.3FairSatisfactorySatisfactorySatisfactory-98400
January 201182.7FairSatisfactorySatisfactorySatisfactory-114540
January 200983.1FairSatisfactorySatisfactoryGood-110340
December 200769.3FairFairFairGood-101220
December 200651.0FairFairFairGoodFO94260
December 200551.0FairFairFairGoodFO92340
December 200451.0FairFairFairGoodFO88680
December 200351.0FairFairFairGoodFO88200
December 200251.0FairFairFairGoodFO86520
December 200153.0FairFairFairGoodFO71681
December 200053.0FairFairFairGoodFO71681
December 199965.9FairFairSatisfactoryGoodFO71681
December 199863.9FairFairSatisfactoryGoodFO71681
December 199766.9FairFairSatisfactoryGoodFO71681
December 199663.9FairFairSatisfactoryGoodFO82560
December 199568.7FairFairSatisfactoryGood-78811
December 199470.3FairFairSatisfactoryGood-62512
December 199357.3FairFairFairGood-68169
January 199356.8FairFairFairGood-71925
January 199156.8FairFairFairGood-71925