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NFA A174 over CALFKILLER RIVER

White County, Tennessee

Map

Coordinates:
+36.03185, -85.33598
36°01'55" N, 85°20'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A174 over CALFKILLER RIVER
Structure number:930A1740001
Location:.02 MI FROM PUTNAM CO IN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:56.1 ft. [17.1 m]
Total length:167.0 ft. [50.9 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1988
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2018]
Truck traffic:2% of total traffic
Deck condition:Good [7 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 desirable criteria [8]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:76.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$988,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairGoodFairGood2076.8
February 2016FairGoodFairGood2077.8
February 2014FairGoodFairGood2078.8
February 2012FairVery GoodFairGood2078.8
February 2010GoodVery GoodGoodGood2089.8
February 2008GoodVery GoodGoodGood2089.8
March 2006GoodVery GoodVery GoodVery Good2089.8
February 2004GoodVery GoodVery GoodVery Good2089.8
February 2002GoodVery GoodVery GoodVery Good2093.8
March 2000GoodVery GoodVery GoodVery Good2093.8
January 1998GoodVery GoodVery GoodVery Good2092.8
November 1995GoodVery GoodVery GoodVery Good5092.6
October 1993GoodVery GoodVery GoodVery Good5092.6
September 1991GoodVery GoodVery GoodVery Good5092.6