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LOCAL ROAD over LITTLE BAYOU SARA

Map

Coordinates:
+30.84333, -91.40500
30°50'36" N, 91°24'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over LITTLE BAYOU SARA
Structure number:616330506912451
Location:WEST FELICANA PH RD NO 86
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:49.9 ft. [15.2 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Skew angle:28°
Owner:County Highway Agency [02]
Year built:1987
Historic significance:Historical significance is not determinable at this time [4]
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: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:800 [as of 1985]
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
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]
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:77.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactoryGoodGood80077.6
September 2016FairSatisfactoryGoodGood80077.6
September 2014FairSatisfactoryGoodGood80075.9
November 2012FairSatisfactoryGoodGood80075.9
January 2011FairSatisfactoryGoodGood80074.9
January 2009FairSatisfactoryGoodGood80074.9
December 2006GoodGoodVery GoodVery Good80076.9
January 2005GoodGoodVery GoodVery Good80076.9
January 2003GoodGoodVery GoodVery Good80076.9
January 2001GoodVery GoodVery GoodVery Good80077.9
December 1998GoodVery GoodVery GoodVery Good80077.9
February 1997GoodVery GoodVery GoodVery Good80077.9
July 1994GoodVery GoodVery GoodVery Good80079.6
July 1992GoodGoodVery GoodVery Good80079.6
June 1990GoodVery GoodVery GoodVery Good80079.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,2161,216000
Deck
Reinforced Concrete Decksq. ft.10,64004,1526,4880
Substructure
Reinforced Concrete Abutmentlinear ft.7474000
Prestressed Concrete Pileeach2014600
Reinforced Concrete Pier Caplinear ft.175175000
Joints
Compression Jointlinear ft.245024104
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.60845615200