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LA0525 over GILMER BAYOU

Map

Coordinates:
+32.38633, -93.83140
32°23'11" N, 93°49'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0525 over GILMER BAYOU
Structure number:040900970118541
Location:1.50 MI. W. OF US 171
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:49.9 ft. [15.2 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:State Highway Agency [01]
Year built:1986
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:6
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,500 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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: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]
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:88.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodVery Good1050088.4
February 2015GoodGoodVery GoodVery Good1100088.0
February 2013GoodGoodVery GoodVery Good1070083.8
February 2011GoodVery GoodVery GoodVery Good980089.1
January 2009GoodVery GoodVery GoodVery Good980089.1
February 2007GoodVery GoodVery GoodVery Good830090.4
January 2005GoodVery GoodVery GoodVery Good1160087.4
January 2003GoodVery GoodVery GoodVery Good1030088.6
February 2001GoodVery GoodVery GoodVery Good946389.4
April 1999GoodVery GoodVery GoodVery Good1060288.3
February 1997GoodVery GoodVery GoodVery Good760091.1
January 1995GoodVery GoodVery GoodVery Good734891.2
January 1993GoodVery GoodVery GoodVery Good817890.5
February 1991GoodVery GoodVery GoodVery Good817890.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,5001,496040
Deck
Reinforced Concrete Decksq. ft.11,100011,10000
Substructure
Reinforced Concrete Abutmentlinear ft.70601000
Reinforced Concrete Pileeach2525000
Reinforced Concrete Pier Caplinear ft.185185000
Joints
Compression Jointlinear ft.9909900
Bearings
Elastomeric Bearingeach6060000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.600600000