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I0049 over LA 526 INT

Map

Coordinates:
+32.39831, -93.75207
32°23'54" N, 93°45'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I0049 over LA 526 INT
Structure number:040904550804052
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:17.4 ft. [5.3 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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25,200 [as of 2015]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:29.9 tons [27.2 metric tons]
Inventory rating:23.2 tons [21.1 metric tons]
Sufficiency rating:79.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201779.6GoodGoodGoodGoodFO25200
January 201597.0GoodGoodGoodGood-31200
January 201397.0GoodGoodGoodGood-30960
January 201198.0GoodGoodGoodGood-34620
October 200998.0GoodGoodGoodGood-34740
January 200954.0PoorGoodSeriousGoodSD45900
February 200798.0GoodVery GoodVery GoodVery Good-41700
January 200598.0GoodVery GoodVery GoodVery Good-41760
January 200398.0GoodVery GoodVery GoodVery Good-17460
May 200198.0GoodVery GoodVery GoodVery Good-8990
April 199998.0GoodVery GoodVery GoodVery Good-8990
January 199798.0GoodVery GoodVery GoodVery Good-7215
January 199598.0GoodVery GoodVery GoodVery Good-7359
February 199398.0GoodVery GoodVery GoodVery Good-3596
December 199198.0GoodVery GoodVery GoodVery Good-3596