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LOCAL ROAD over CLAY CUT BAYOU

Map

Coordinates:
+30.39167, -91.04170
30°23'30" N, 91°02'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over CLAY CUT BAYOU
Structure number:611730235910251
Location:3.0 MI SE JCT I-12 U
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:118.1 ft. [36.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:6
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:190 [as of 1975]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood19080.4
May 2015GoodGoodGoodGood19080.2
June 2013GoodGoodGoodGood19080.2
June 2011GoodGoodGoodGood19083.4
June 2009GoodGoodGoodGood19083.4
January 2008GoodGoodGoodGood19082.4
February 2006GoodGoodGoodGood19082.4
March 2004GoodGoodGoodGood19082.4
April 2002GoodGoodGoodGood19082.4
May 2000GoodGoodGoodGood19082.4
May 1998GoodGoodGoodGood19085.4
May 1996FairSatisfactorySatisfactorySatisfactory19085.4
July 1993FairSatisfactorySatisfactorySatisfactory19082.9
June 1991FairSatisfactorySatisfactorySatisfactory19082.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,9211,921000
Deck
Reinforced Concrete Decksq. ft.2,9382,938000
Wearing Surfacessq. ft.2,7022,65225250
Substructure
Timber Abutmentlinear ft.128640064
Timber Pileeach2521400
Timber Pier Caplinear ft.182182000
Joints
Pourable Jointlinear ft.18257025100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.226226000
Steel Protective Coatingsq. ft.753075300