NFA A136 (SA 8714) over FLAT CREEK


+36.20848, -83.74373
36°12'31" N, 83°44'37" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A136 (SA 8714) over FLAT CREEK
Structure number:870A1360001
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.6 ft. [8.4 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:21.3 ft. [6.5 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Skew angle:36°
Owner:City or Municipal Highway Agency [04]
Year built:1976
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:180 [as of 2019]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:67.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$191,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactorySatisfactoryFair18067.4
August 2016FairSatisfactorySatisfactoryFair18067.4
September 2014FairSatisfactorySatisfactoryFair18069.4
September 2012FairSatisfactorySatisfactoryFair18069.4
October 2010FairSatisfactorySatisfactoryFair18069.4
September 2008FairSatisfactorySatisfactoryFair18069.4
September 2006FairSatisfactorySatisfactoryFair18069.4
September 2004FairSatisfactorySatisfactoryFair18067.4
July 2002FairSatisfactorySatisfactoryFair18067.4
July 2000FairSatisfactorySatisfactoryFair18067.4
September 1998FairSatisfactorySatisfactoryFair18067.4
July 1996FairSatisfactorySatisfactoryFair10081.0
September 1994FairSatisfactorySatisfactorySatisfactory3092.0
June 1992FairSatisfactorySatisfactorySatisfactory10092.0
September 1990FairSatisfactorySatisfactorySatisfactory10092.0