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LA0133 over DRAINAGE CANAL

Map

Coordinates:
+32.34367, -91.92850
32°20'37" N, 91°55'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0133 over DRAINAGE CANAL
Structure number:054201710206801
Location:1.6 MI NORTH OF LA 132
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:20.0 ft. [6.1 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1976
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:6
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2016]
Truck traffic:8% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood100090.3
September 2015GoodGoodGoodGood105089.2
November 2013GoodGoodGoodGood105089.2
November 2011GoodGoodGoodGood99090.3
September 2009GoodGoodGoodGood132088.9
September 2007GoodGoodGoodGood124089.0
August 2005GoodGoodGoodGood114089.1
March 2003GoodGoodGoodGood99090.3
August 2000GoodGoodGoodGood94790.3
July 1998GoodGoodGoodGood94790.3
August 1996GoodGoodGoodGood73494.3
July 1994GoodGoodGoodGood41799.6
June 1992GoodGoodGoodGood48799.6
July 1990GoodGoodGoodGood48799.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.7676000
Prestressed Concrete Pileeach2020000
Reinforced Concrete Pier Caplinear ft.245245000
Joints
Pourable Jointlinear ft.245245000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.240240000
Deck
Reinforced Concrete Slabsq. ft.3,6003,30030000