+29.98164, -89.94542
29°58'54" N, 89°56'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:023601480200001
Location:3.0 MI SOUTH OF I-10
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:20.0 ft. [6.1 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:92.2 ft. [28.1 m]
Owner:State Highway Agency [01]
Year built:1973
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:15
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:28,100 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:33.6 tons [30.5 metric tons]
Inventory rating:26.1 tons [23.7 metric tons]
Sufficiency rating:41.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,187,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201741.7PoorPoorPoorPoorSD28100
January 201624.7PoorPoorPoorSeriousSD28100
January 201524.7PoorPoorPoorSeriousSD27600
February 201335.0PoorFairFairSeriousSD28500
February 201235.0PoorFairFairSeriousSD28500
February 201164.0FairSatisfactorySatisfactoryFair-28500
January 201064.0FairSatisfactorySatisfactoryFair-19400
December 200863.0FairFairSatisfactoryFair-19800
October 200748.0PoorGoodFairPoorSD24000
March 200648.0PoorGoodFairPoorSD24000
March 200548.0PoorGoodFairPoorSD25700
October 200264.0FairSatisfactorySatisfactoryFair-27700
February 199975.0GoodGoodVery GoodGood-31152
February 199775.0GoodGoodVery GoodGood-30810
October 199475.0GoodGoodVery GoodGood-29469
October 199275.0GoodGoodVery GoodGood-23102
November 199075.0GoodGoodVery GoodGood-23102