LA0001 over DRAIN


+32.42868, -93.70992
32°25'43" N, 93°42'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA0001 over DRAIN
Structure number:040900530902142
Location:2.15 MI NORTH OF LA 523
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:20.0 ft. [6.1 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1968
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:8
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,620 [as of 2015]
Truck traffic:32% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:78.2 tons [71.1 metric tons]
Inventory rating:47.5 tons [43.2 metric tons]
Sufficiency rating:78.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$744,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201678.5FairSatisfactorySatisfactorySatisfactoryFO13620
February 201478.5FairSatisfactorySatisfactorySatisfactoryFO13980
February 201278.0FairSatisfactorySatisfactorySatisfactoryFO16620
February 201078.0GoodGoodGoodGoodFO16500
February 200878.1GoodGoodGoodGoodFO16260
January 200677.0GoodGoodGoodGoodFO16380
February 200477.1GoodGoodGoodGoodFO16200
March 200277.0GoodGoodGoodGoodFO16500
February 200075.4GoodGoodGoodGoodFO14389
February 199875.4GoodGoodGoodGoodFO14389
February 199675.1GoodGoodGoodGoodFO14769
January 199475.1GoodVery GoodVery GoodVery GoodFO14889
January 199275.0GoodVery GoodVery GoodVery GoodFO15435