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LA0042 over BAYOU FOUNTAIN

Map

Coordinates:
+30.39235, -91.16290
30°23'32" N, 91°09'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0042 over BAYOU FOUNTAIN
Structure number:611702570403361
Location:3.2 M E of LA 42&LA 327-S
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:20.0 ft. [6.1 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:93.8 ft. [28.6 m]
Owner:State Highway Agency [01]
Year built:1976
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:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,200 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:72.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactorySatisfactorySatisfactory2520072.0
September 2014FairSatisfactorySatisfactorySatisfactory2420072.0
September 2012FairSatisfactorySatisfactorySatisfactory2040072.0
October 2011FairSatisfactorySatisfactoryFair1980064.0
November 2010FairFairFairFair1650061.0
November 2008GoodVery Good-Good1610073.0
November 2006FairGoodSatisfactoryGood1590072.0
November 2004FairGoodSatisfactoryGood1550072.0
November 2002FairGoodSatisfactoryGood1460072.0
November 2000FairGoodSatisfactoryGood1446172.0
November 1998FairGoodSatisfactoryGood950672.0
November 1996FairGoodSatisfactoryGood950675.0
November 1994FairGoodSatisfactoryGood872375.0
November 1992FairGoodSatisfactoryGood1086875.0
November 1990FairGoodSatisfactoryGood1086875.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.2101960140
Reinforced Concrete Pileeach7777000
Reinforced Concrete Pier Caplinear ft.679674050
Joints
Pourable Jointlinear ft.837083700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.320320000
Deck
Reinforced Concrete Slabsq. ft.14,880014,6192610