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LA0576 over LITTLE CREEK

Map

Coordinates:
+32.25063, -91.83390
32°15'02" N, 91°50'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0576 over LITTLE CREEK
Structure number:054203410201221
Location:1.22 MI EAST OF LA 135
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:171.9 ft. [52.4 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:9
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:700 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:44.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$787,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017PoorSatisfactorySatisfactoryPoor70044.9
October 2015PoorSatisfactorySatisfactoryPoor40046.2
January 2014PoorSatisfactorySatisfactoryPoor40046.2
January 2013PoorSatisfactorySatisfactoryPoor53045.0
January 2012PoorSatisfactorySatisfactoryPoor57044.9
November 2010PoorSatisfactorySatisfactoryPoor65044.8
January 2010PoorSatisfactorySatisfactoryPoor80038.0
February 2009PoorSatisfactorySatisfactoryPoor81038.0
October 2007PoorSatisfactorySatisfactoryPoor82038.0
August 2006PoorSatisfactorySatisfactoryPoor90037.9
August 2005PoorSatisfactorySatisfactoryPoor91037.8
March 2004PoorSatisfactorySatisfactoryPoor104037.6
April 2003PoorSatisfactorySatisfactoryPoor117037.4
January 2002PoorSatisfactorySatisfactoryPoor97137.7
September 2000PoorSatisfactorySatisfactoryPoor97137.7
November 1999PoorSatisfactorySatisfactoryPoor97137.7
September 1998PoorSatisfactorySatisfactoryPoor97137.7
August 1997PoorSatisfactorySatisfactoryPoor94437.8
August 1996PoorSatisfactorySatisfactoryPoor94437.8
August 1995PoorSatisfactorySatisfactoryPoor115538.0
July 1994PoorPoorSatisfactoryPoor114434.8
July 1992FairSatisfactorySatisfactorySatisfactory53869.3
July 1990FairSatisfactorySatisfactorySatisfactory53869.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.2,7361,3561,360200
Substructure
Timber Abutmentlinear ft.7267050
Timber Pileeach60331476
Timber Pier Caplinear ft.2802275300
Deck
Timber Decksq. ft.4,2753,82545000
Wearing Surfacessq. ft.4,27502,8501,4250
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.342342000
Steel Protective Coatingsq. ft.1,7101,710000