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LA3094 over CROSS BAYOU

Map 

Coordinates:
+32.51101, -93.78014
32°30'40" N, 93°46'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA3094 over CROSS BAYOU
Structure number:040900250815432
Location:04090250815432
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:69.9 ft. [21.3 m]
Total length:450.2 ft. [137.2 m]
Roadway width between curbs:32.8 ft. [10.0 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1981
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:9
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:6,660 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:50.5 tons [45.9 metric tons]
Inventory rating:29.7 tons [27.0 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:59.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,872,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201659.8Structurally deficientSatisfactorySatisfactoryPoor6660
January 201559.8Structurally deficientSatisfactorySatisfactoryPoor6480
August 201359.8Structurally deficientSatisfactorySatisfactoryPoor6600
February 201288.0Not deficientGoodGoodSatisfactory8640
February 201088.0Not deficientGoodGoodSatisfactory8400
June 200888.1Not deficientGoodGoodSatisfactory7620
January 200888.1Not deficientGoodGoodSatisfactory7620
March 200688.1Not deficientGoodVery GoodSatisfactory7260
July 200488.1Not deficientVery GoodVery GoodSatisfactory7260
February 200488.1Not deficientVery GoodVery GoodSatisfactory7320
March 200287.9Not deficientVery GoodVery GoodSatisfactory9128
February 200088.3Not deficientVery GoodVery GoodSatisfactory6118
January 199886.0Not deficientVery GoodVery GoodSatisfactory6118
February 199686.1Not deficientVery GoodVery GoodSatisfactory7309
May 199486.1Not deficientVery GoodVery GoodGood7236
January 199486.0Not deficientVery GoodVery GoodGood7560
February 199286.0Not deficientVery GoodVery GoodGood7837