+32.44511, -91.52290
32°26'42" N, 91°31'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0020 over TURKEY CREEK
Structure number:054204510724381
Location:3.4 MI EAST OF LA 609
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:24.9 ft. [7.6 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1970
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:5
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:13,250 [as of 2016]
Truck traffic:25% 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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactoryGoodGood1325096.8
October 2015GoodGoodGoodGood1434096.7
December 2013GoodGoodGoodGood1422096.7
December 2011GoodGoodGoodGood1182096.9
November 2009GoodGoodGoodGood1356096.7
September 2007GoodGoodGoodGood1332096.8
September 2005GoodGoodGoodGood1422096.7
March 2003GoodGoodGoodGood1326096.8
August 2000GoodGoodGoodGood1200396.9
July 1998GoodGoodGoodGood1200396.9
July 1996GoodGoodGoodGood1036897.0
June 1994GoodGoodGoodGood1059497.2
May 1992GoodGoodGoodGood787497.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.9494000
Prestressed Concrete Pileeach2020000
Reinforced Concrete Pier Caplinear ft.176170600
Pourable Jointlinear ft.24614610000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.25015010000
Reinforced Concrete Slabsq. ft.5,38005,0303500