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LINWOOD AVE over TRBY TO BRUSH BAYOU

Map 

Coordinates:
+32.43944, -93.76308
32°26'22" N, 93°45'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LINWOOD AVE over TRBY TO BRUSH BAYOU
Structure number:040932263934581
Location:0.2 MI. SO. OF LA 511
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:28.9 ft. [8.8 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:81.0 ft. [24.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1983
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: April 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,042 [as of 1979]
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 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: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: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:$234,000

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201778.5Good7 out of 10FO14042
April 201578.5Good7 out of 10FO14042
April 201378.5Good7 out of 10FO14042
April 201178.5Good7 out of 10FO14042
March 200978.5Good8 out of 10FO14042
March 200778.5Good8 out of 10FO14042
March 200578.5Good8 out of 10FO14042
March 200378.5Good8 out of 10FO14042
February 200178.5Good8 out of 10FO14042
March 199978.5Good8 out of 10FO14042
February 199778.5Good8 out of 10FO14042
February 199578.3Good8 out of 10FO14042
March 199378.3Good8 out of 10FO14042
March 199178.3Good8 out of 10-14042