LA3132 over LA 3132, WALKER ROAD


+32.41744, -93.81480
32°25'03" N, 93°48'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA3132 over LA 3132, WALKER ROAD
Structure number:040904270103682
Location:2.7 MI SOUTH OF LA 511
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:108.9 ft. [33.2 m]
Total length:216.9 ft. [66.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:27,960 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:70.3 tons [63.9 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:97.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201697.7Not deficientGoodGoodGood27960
February 201496.7Not deficientGoodGoodGood28740
February 201297.7Not deficientGoodGoodGood26580
February 201097.7Not deficientGoodGoodGood25920
February 200897.7Not deficientVery GoodVery GoodVery Good23040
February 200697.7Not deficientVery GoodVery GoodVery Good23760
February 200497.7Not deficientVery GoodVery GoodVery Good22500
March 200298.0Not deficientVery GoodVery GoodVery Good25860
February 2000100.0Not deficientVery GoodVery GoodVery Good16441
February 1998100.0Not deficientVery GoodVery GoodVery Good16441
February 1996100.0Not deficientVery GoodVery GoodVery Good17054
January 1994100.0Not deficientVery GoodVery GoodVery Good10551
February 1992100.0Not deficientVery GoodVery GoodVery Good9954