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LA3036 over CROSS BAYOU

Map 

Coordinates:
+32.52169, -93.76011
32°31'18" N, 93°45'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA3036 over CROSS BAYOU
Structure number:040900113000881
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:535.1 ft. [163.1 m]
Roadway width between curbs:25.3 ft. [7.7 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:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,194,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201578.2Functionally obsoleteSatisfactorySatisfactorySatisfactory2760
June 201476.1Functionally obsoleteFairSatisfactorySatisfactory3360
July 201376.1Functionally obsoleteFairSatisfactorySatisfactory3360
August 201177.7Functionally obsoleteSatisfactoryGoodSatisfactory5400
February 201177.7Functionally obsoleteSatisfactoryGoodSatisfactory5400
February 200977.7Functionally obsoleteSatisfactoryGoodSatisfactory5760
February 200777.6Functionally obsoleteSatisfactoryGoodSatisfactory6420
October 200577.4Functionally obsoleteSatisfactoryGoodSatisfactory7380
January 200577.4Functionally obsoleteSatisfactoryGoodSatisfactory7140
February 200377.4Functionally obsoleteSatisfactoryGoodSatisfactory7320
May 200177.3Functionally obsoleteSatisfactoryGoodSatisfactory7949
April 199977.9Functionally obsoleteSatisfactoryGoodSatisfactory4585
March 199771.8Functionally obsoleteSatisfactoryGoodSatisfactory4663
April 199571.9Functionally obsoleteSatisfactoryGoodSatisfactory3805
January 199571.9Functionally obsoleteSatisfactoryGoodSatisfactory3742
May 199371.9Functionally obsoleteSatisfactoryGoodSatisfactory3618
February 199271.3Functionally obsoleteGoodGoodSatisfactory6471