I0049 over LA 526 INT


+32.39831, -93.75171
32°23'54" N, 93°45'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0049 over LA 526 INT
Structure number:040904550804051
Location:1.35M SOUTH OF LA3132 INT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:147.0 ft. [44.8 m]
Total length:331.1 ft. [100.9 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:17.7 ft. [5.4 m]
Owner:State Highway Agency [01]
Year built:1991
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:3
Main spans material:Steel continuous [4]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:31,200 [as of 2014]
Truck traffic:26% 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]
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 not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201597.0Not deficientGoodGoodGood31200
January 201398.0Not deficientGoodVery GoodVery Good30960
January 201198.0Not deficientVery GoodVery GoodVery Good34620
January 200998.0Not deficientVery GoodVery GoodVery Good34740
February 200798.0Not deficientVery GoodVery GoodVery Good41700
January 200598.0Not deficientVery GoodVery GoodVery Good41760
January 200398.0Not deficientVery GoodVery GoodVery Good17460
May 200198.0Not deficientVery GoodVery GoodVery Good8990
April 199998.0Not deficientVery GoodVery GoodVery Good8990
January 199798.0Not deficientVery GoodVery GoodVery Good7215
January 199598.0Not deficientVery GoodVery GoodVery Good7359
February 199398.0Not deficientVery GoodVery GoodVery Good3596
December 199198.0Not deficientVery GoodVery GoodVery Good3596