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SR 42 over TALLAHALLA CREEK

Map

Coordinates:
+31.37207, -89.12186
31°22'19" N, 89°07'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 42 over TALLAHALLA CREEK
Structure number:310004205607040
Location:0.6 MI W SR 29
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:149.9 ft. [45.7 m]
Total length:1231.0 ft. [375.2 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1948
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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 assessed or calculated scour condition. [5]
Sufficiency rating:41.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$999,999,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairSatisfactoryFairSatisfactory600041.0
June 2014FairSatisfactoryFairSatisfactory590041.0
June 2012FairSatisfactoryFairSatisfactory590042.8
June 2010FairSatisfactoryFairSatisfactory590042.8
July 2008FairSatisfactorySatisfactorySatisfactory560044.7
July 2006FairSatisfactorySatisfactorySatisfactory560044.7
March 2006FairSatisfactorySatisfactorySatisfactory470044.7
July 2004FairSatisfactorySatisfactorySatisfactory470044.7
June 2003FairSatisfactorySatisfactorySatisfactory510044.7
July 2002FairSatisfactorySatisfactorySatisfactory510044.7
September 2001FairSatisfactorySatisfactorySatisfactory510044.7
May 2000FairSatisfactorySatisfactorySatisfactory373044.7
May 1999FairSatisfactorySatisfactorySatisfactory373044.7
May 1998FairSatisfactorySatisfactorySatisfactory373044.7
July 1997FairSatisfactorySatisfactorySatisfactory373044.7
August 1996FairSatisfactorySatisfactorySatisfactory373044.5
June 1995FairGoodSatisfactoryGood373044.5
September 1994FairGoodSatisfactoryGood373044.5
October 1992FairGoodSatisfactoryGood373044.5
February 1991GoodGoodGoodGood373043.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,3204,04827200
Steel Protective Coatingsq. ft.27,989025,1902,519280
Steel Stringerlinear ft.750075000
Steel Protective Coatingsq. ft.3,65302,372640641
Deck
Reinforced Concrete Decksq. ft.33,21033,210000
Superstructure
Steel Trusslinear ft.300030000
Steel Protective Coatingsq. ft.8,19606,567815814
Steel Floor Beamlinear ft.231023100
Steel Protective Coatingsq. ft.1,83801,470184184
Steel Gusset Plateeach4848000
Steel Protective Coatingsq. ft.960960000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.7979000
Steel Pileeach136013600
Steel Protective Coatingsq. ft.6,92406,23262369
Reinforced Concrete Pier Caplinear ft.816816000
Joints
Strip Seal Jointlinear ft.918918000
Assembly without Seal Jointlinear ft.5454000
Bearings
Movable Bearingeach260260000
Fixed Bearingeach1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.300300000
Steel Protective Coatingsq. ft.774774000
Reinforced Concrete Bridge Raillinear ft.1,2301,230000