+30.42297, -91.13958
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:611704501003391
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:40.7 ft. [12.4 m]
Deck width edge-to-edge:45.9 ft. [14.0 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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:65.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201765.7FairSatisfactoryGoodGood-101940
January 201565.8FairGoodSatisfactorySatisfactory-101280
January 201366.1FairGoodSatisfactorySatisfactory-98400
January 201163.0GoodGoodGoodGood-114540
January 200963.0GoodGoodGoodGood-110340
December 200764.6FairFairSatisfactoryGood-101220
December 200665.4FairFairSatisfactoryGood-94260
December 200565.7FairFairSatisfactoryGood-92340
December 200466.1FairFairSatisfactoryGood-88680
December 200366.2FairFairSatisfactoryGood-88200
December 200266.4FairFairSatisfactoryGood-86520
December 200168.2FairFairSatisfactoryGood-71681
December 200068.2FairFairSatisfactoryGood-71681
December 199968.2FairFairSatisfactoryGood-71681
December 199866.2FairFairSatisfactoryGood-71681
December 199769.2FairFairSatisfactoryGood-71681
December 199666.2FairFairSatisfactoryGood-82560
December 199568.7FairFairSatisfactoryGood-78811
December 199470.3FairFairSatisfactoryGood-62512
December 199357.3FairFairFairGood-68169
January 199356.8FairFairFairGood-71925
January 199156.8FairFairFairGood-71925