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LOCAL ROAD over COW BAYOU

Map

Coordinates:
+32.46376, -91.66148
32°27'50" N, 91°39'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over COW BAYOU
Structure number:054232278913971
Location:0.7 MI SE of US 80
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:20.0 ft. [6.1 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Owner:County Highway Agency [02]
Year built:2005
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2004]
Deck condition:Very Good [8 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:93.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodVery GoodGoodGood10093.3
June 2015GoodVery GoodVery GoodVery Good10093.1
June 2013GoodVery GoodVery GoodVery Good10093.1
June 2011GoodVery GoodVery GoodVery Good10094.1
August 2009GoodVery GoodVery GoodVery Good10094.1
August 2007GoodVery GoodVery GoodVery Good10038.0
April 2005----12016.5
June 2002----12016.5
March 2000----12016.5
April 1998----12016.5
April 1996PoorPoorCriticalImminent Failure12018.8
March 1994PoorPoorCriticalCritical12018.8
March 1992PoorPoorSatisfactoryCritical12018.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.8682400
Prestressed Concrete Pileeach88000
Reinforced Concrete Pier Caplinear ft.7474000
Joints
Pourable Jointlinear ft.124124000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.120119100
Deck
Reinforced Concrete Slabsq. ft.1,8601,860000