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LA0039 over DRAIN CANAL

Map 

Coordinates:
+29.94616, -89.97181
29°56'46" N, 89°58'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA0039 over DRAIN CANAL
Structure number:024400463202371
Location:2.37 MI NORTH OF LA 36
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:5.9 ft. [1.8 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Skew angle:40°
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:26,100 [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 minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Evaluation:Functionally obsolete [2]
Sufficiency rating:65.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$223,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201565.4Functionally obsolete---26100
March 201366.0Functionally obsolete---24900
March 201164.7Functionally obsolete---27600
April 200963.0Functionally obsolete---32400
April 200854.0Functionally obsolete---34900
May 200754.0Functionally obsolete---48500
January 200654.0Functionally obsolete---46200
June 200454.0Functionally obsolete---42800
June 200354.0Functionally obsolete---40000
May 200054.0Functionally obsolete---39395
May 199864.0Functionally obsolete---37602
October 199564.0Functionally obsolete---36142
December 199364.0Functionally obsolete---33057
October 199166.0Functionally obsolete---43894