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LA0067 over MONTE SANO BAYOU

Map 

Coordinates:
+30.50243, -91.15215
30°30'09" N, 91°09'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA0067 over MONTE SANO BAYOU
Structure number:611700600104171
Location:0.49 M. S OF US 61
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:8.9 ft. [2.7 m]
Total length:28.9 ft. [8.8 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:83.0 ft. [25.3 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1956
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:17,800 [as of 2014]
Truck traffic:5% of total traffic
Structural appraisal:Unknown [*]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:74.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$228,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201474.8Functionally obsolete---17800
July 201274.3Functionally obsolete---20700
August 201074.0Functionally obsolete---22300
August 200877.0Functionally obsolete---22300
August 200676.1Functionally obsolete---21700
August 200475.6Functionally obsolete---24500
August 200275.6Functionally obsolete---24100
August 200075.9Functionally obsolete---22574
August 199877.2Functionally obsolete---21047
August 199675.8Functionally obsolete---28694
August 199475.7Functionally obsolete---27338
August 199277.5Functionally obsolete---18085
August 199077.5Functionally obsolete---18085