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NFA A770 over CENTENARY CREEK

Map

Coordinates:
+35.66408, -84.04587
35°39'51" N, 84°02'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A770 over CENTENARY CREEK
Structure number:050A7700001
Location:7 M. SW. MARYVILLE.
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:30.8 ft. [9.4 m]
Total length:33.5 ft. [10.2 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Owner:County Highway Agency [02]
Year built:1902
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:80 [as of 2018]
Truck traffic:2% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory8092.5
January 2016FairSatisfactorySatisfactorySatisfactory8092.5
January 2014FairSatisfactorySatisfactorySatisfactory8092.5
January 2012FairSatisfactorySatisfactorySatisfactory8092.5
February 2010FairSatisfactorySatisfactorySatisfactory8092.5
March 2008FairSatisfactorySatisfactorySatisfactory8092.5
February 2006FairSatisfactorySatisfactorySatisfactory8089.5
February 2004FairSatisfactorySatisfactorySatisfactory8089.5
March 2002FairSatisfactorySatisfactorySatisfactory36086.9
January 2000FairSatisfactorySatisfactorySatisfactory36086.9
May 1998FairSatisfactorySatisfactorySatisfactory36086.9
December 1995FairSatisfactorySatisfactorySatisfactory11088.5
October 1993FairSatisfactorySatisfactorySatisfactory11088.5
November 1991FairSatisfactorySatisfactorySatisfactory11088.5