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LOCAL ROAD over DRAINAGE BAYOU

Map

Coordinates:
+30.64667, -91.08170
30°38'48" N, 91°04'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over DRAINAGE BAYOU
Structure number:611730388910491
Location:1.3 MILES EAST OF FRED
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:113.9 ft. [34.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Owner:County Highway Agency [02]
Year built:1985
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:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:314 [as of 1993]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:32.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$390,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorGoodGoodPoor31432.3
December 2015PoorGoodGoodPoor31432.3
March 2014PoorGoodGoodCritical31430.2
March 2012FairGoodGoodFair31471.7
March 2010FairGoodGoodSatisfactory31482.7
March 2008FairGoodGoodSatisfactory31482.7
April 2006FairGoodGoodFair31471.7
August 2004FairGoodGoodFair31471.7
August 2002FairGoodGoodSatisfactory31482.7
August 2000FairGoodGoodSatisfactory31482.7
August 1998FairGoodGoodSatisfactory31483.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Timber Abutmentlinear ft.6060000
Timber Pileeach42223161
Reinforced Concrete Pier Caplinear ft.2101700400
Joints
Pourable Jointlinear ft.168001680
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.228228000
Steel Protective Coatingsq. ft.760760000
Deck
Reinforced Concrete Slabsq. ft.3,4203,420000
Wearing Surfacessq. ft.2,7362,7122400