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LA0888 over GLADE BAYOU

Map

Coordinates:
+32.10591, -91.39250
32°06'21" N, 91°23'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0888 over GLADE BAYOU
Structure number:585403500100851
Location:.85 MI NORTH OF LA 4
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:69.9 ft. [21.3 m]
Total length:560.1 ft. [170.7 m]
Roadway width between curbs:26.6 ft. [8.1 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:State Highway Agency [01]
Year built:1972
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:8
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:64 [as of 2016]
Truck traffic:11% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:93.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodVery GoodVery GoodVery Good6493.9
February 2016GoodVery GoodVery GoodVery Good6493.9
February 2014GoodVery GoodVery GoodVery Good6493.9
February 2012GoodVery GoodVery GoodVery Good9393.8
February 2010GoodVery GoodVery GoodVery Good10492.8
February 2008GoodVery GoodVery GoodVery Good10692.8
November 2005GoodVery GoodVery GoodVery Good12592.7
May 2003GoodVery GoodVery GoodVery Good13492.7
May 2001GoodVery GoodVery GoodVery Good7593.8
April 1999GoodVery GoodVery GoodVery Good14292.7
April 1997GoodVery GoodVery GoodVery Good14393.7
March 1995GoodVery GoodVery GoodVery Good17793.6
March 1993GoodVery GoodVery GoodVery Good18493.6
March 1991GoodVery GoodVery GoodVery Good18493.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,2402,240000
Deck
Reinforced Concrete Decksq. ft.14,84014,840000
Substructure
Reinforced Concrete Abutmentlinear ft.6060000
Prestressed Concrete Pileeach2828000
Reinforced Concrete Pier Caplinear ft.203203000
Joints
Compression Jointlinear ft.6060000
Open Jointlinear ft.210210000
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,1201,120000