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LOCAL ROAD over CLAY CUT BAYOU

Map 

Coordinates:
+30.40625, -91.06475
30°24'23" N, 91°03'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over CLAY CUT BAYOU
Structure number:611730248910411
Location:.3 MI. SW LA73, US61
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:5
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2014 

Status:Posted for load [P]
Average daily traffic:400 [as of 1980]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:22.8 tons [20.7 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:51.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$334,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201451.9Structurally deficientGoodFairPoor400
March 201235.8Structurally deficientGoodFairCritical400
April 201035.8Structurally deficientGoodFairSerious400
April 200835.8Structurally deficientSatisfactoryFairSerious400
May 200651.9Structurally deficientGoodGoodPoor400
June 200451.9Structurally deficientGoodGoodPoor400
June 200251.9Structurally deficientVery GoodGoodPoor400
August 200078.9Not deficientVery GoodGoodGood400
July 199881.9Not deficientVery GoodGoodGood400
August 199681.9Not deficientVery GoodGoodGood400
November 199381.9Not deficientVery GoodGoodGood400
August 199179.9Not deficientVery GoodGoodGood400