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NFA 1863 (SA 6307) over BRANCH

Map

Coordinates:
+36.51038, -87.55848
36°30'37" N, 87°33'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1863 (SA 6307) over BRANCH
Structure number:63018630001
Location:1.8 M S SR 76
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:28.9 ft. [8.8 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:490 [as of 2019]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:66.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$241,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairFairFairGood49066.1
November 2016FairFairFairGood49066.1
December 2014PoorFairPoorGood49050.0
December 2012PoorFairPoorGood49050.0
December 2010FairFairFairGood49070.4
December 2008FairFairFairGood49070.4
December 2006FairFairFairGood49070.4
March 2005FairFairFairGood49070.4
July 2003FairFairFairGood49070.4
June 2001FairFairFairGood55070.3
June 1999FairFairFairGood40070.4
April 1997FairFairFairGood37070.5
February 1995FairFairFairGood36070.2
January 1993FairFairFairGood33070.2
January 1991FairFairFairGood33070.2