Share:

LA3036 over CROSS BAYOU

Map 

Coordinates:
+32.52168, -93.76024
32°31'18" N, 93°45'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA3036 over CROSS BAYOU
Structure number:040900113000882
Location:.88 MI NORTH OF US 80
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:69.9 ft. [21.3 m]
Total length:532.2 ft. [162.2 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Owner:State Highway Agency [01]
Year built:1960
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:11
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:2,760 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:69.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201569.1Not deficientSatisfactoryFairSatisfactory2760
June 201468.0Not deficientSatisfactorySatisfactoryFair3360
July 201368.0Not deficientSatisfactorySatisfactoryFair3360
August 201179.8Not deficientSatisfactorySatisfactorySatisfactory5400
February 201179.8Not deficientSatisfactoryGoodSatisfactory5400
February 200979.7Not deficientSatisfactoryGoodSatisfactory5760
February 200779.6Not deficientSatisfactoryGoodSatisfactory6420
October 200579.4Not deficientSatisfactoryGoodSatisfactory7380
January 200579.5Not deficientSatisfactoryGoodSatisfactory7140
February 200379.4Not deficientSatisfactoryGoodSatisfactory7320
May 200179.3Not deficientSatisfactoryGoodSatisfactory7949
April 199979.9Not deficientSatisfactoryGoodSatisfactory4585
March 199773.8Not deficientSatisfactoryGoodSatisfactory4663
April 199573.9Not deficientSatisfactoryGoodSatisfactory3805
January 199573.9Not deficientSatisfactoryGoodSatisfactory3742
May 199374.0Not deficientSatisfactoryGoodSatisfactory3618
February 199273.4Not deficientSatisfactoryGoodSatisfactory6471