LA0854 over BIG CREEK


+32.50873, -91.58120
32°30'31" N, 91°34'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0854 over BIG CREEK
Structure number:054208420402711
Location:2.7 MI EAST OF LA 183
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:20.0 ft. [6.1 m]
Total length:240.2 ft. [73.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 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:12
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:560 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactoryGoodGood56091.5
October 2015GoodGoodGoodGood59091.5
January 2014GoodGoodGoodGood59091.5
January 2012GoodGoodGoodGood44094.6
January 2010GoodGoodGoodGood53094.5
October 2007GoodGoodGoodGood55094.5
August 2005GoodGoodGoodGood64094.4
August 2003GoodGoodGoodGood66094.4
September 2000GoodGoodGoodGood72994.3
August 1998GoodGoodGoodGood72994.3
August 1996GoodGoodGoodGood61494.4
July 1994GoodGoodGoodGood59094.5
June 1992GoodVery GoodVery GoodVery Good43294.6
August 1990GoodVery GoodVery GoodVery Good43294.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.7676000
Reinforced Concrete Pileeach4443100
Reinforced Concrete Pier Caplinear ft.363363000
Pourable Jointlinear ft.390390000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.480480000
Reinforced Concrete Slabsq. ft.7,2006,96024000