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LA0787 over LIBERTY CREEK

Map

Coordinates:
+32.06462, -93.18140
32°03'53" N, 93°10'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0787 over LIBERTY CREEK
Structure number:044108410301311
Location:1.31 MI EAST OF LA 507
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:32.5 ft. [9.9 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Owner:State Highway Agency [01]
Year built:1982
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:4
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:180 [as of 2016]
Truck traffic:20% 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:Better than present minimum criteria [7]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactorySatisfactory18098.0
June 2016FairSatisfactorySatisfactorySatisfactory18098.0
June 2014FairSatisfactorySatisfactorySatisfactory18398.0
June 2012GoodGoodGoodVery Good162100.0
June 2010GoodGoodGoodVery Good220100.0
July 2008GoodGoodGoodVery Good220100.0
June 2006GoodGoodGoodVery Good260100.0
June 2004GoodGoodGoodVery Good310100.0
July 2002GoodGoodGoodVery Good300100.0
July 2000GoodGoodGoodVery Good332100.0
November 1998GoodGoodGoodVery Good234100.0
August 1996GoodGoodGoodVery Good243100.0
August 1994GoodGoodGoodVery Good223100.0
July 1992GoodGoodGoodVery Good190100.0
July 1990GoodVery GoodVery GoodVery Good190100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Timber Abutmentlinear ft.110763400
Steel Pileeach1901900
Steel Protective Coatingsq. ft.68434234200
Reinforced Concrete Pier Caplinear ft.180179100
Joints
Pourable Jointlinear ft.175001750
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.154154000
Steel Protective Coatingsq. ft.508508000
Deck
Reinforced Concrete Slabsq. ft.2,6952,694010
Wearing Surfacessq. ft.1,9251,21171400