LA0042 over DRAIN


+30.40311, -91.18056
30°24'11" N, 91°10'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA0042 over DRAIN
Structure number:611702570404671
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Owner:State Highway Agency [01]
Year built:1976
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25,200 [as of 2015]
Truck traffic:3% of total traffic
Structural appraisal:Unknown [*]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:60.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$195,000

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
January 201760.0Good7 out of 10FO25200
January 201560.0Good7 out of 10FO24200
January 201360.0Good7 out of 10FO20400
January 201158.0Good7 out of 10FO16500
November 200858.0Good8 out of 10FO16100
November 200658.0Good7 out of 10FO15900
November 200458.0Good8 out of 10FO15500
November 200258.0Good8 out of 10FO14600
November 200058.0Good8 out of 10FO14461
November 199861.0Good8 out of 10FO9506
November 199661.0Good8 out of 10FO9506
November 199461.0Good8 out of 10FO8723
November 199261.0Good8 out of 10FO10868
November 199061.0Good8 out of 10FO10868