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NFA A508 over BUFFALO CREEK

Scott County, Tennessee

Map

Coordinates:
+36.38802, -84.42042
36°23'17" N, 84°25'14" W

View more info at Bridgehunter.com

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	NFA A508 over BUFFALO CREEK
Structure number:	760A5000001
Location:	1.2 MI SE JCT SR63
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	79.7 ft. `[24.3 m]`
Total length:	200.1 ft. `[61.0 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Owner:	County Highway Agency `[02]`
Year built:	2006
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	330 `[as of 2019]`
Truck traffic:	2% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
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 foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	99.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Good	Good	Very Good	Good	330	99.9
August 2016	Good	Good	Very Good	Good	330	99.9
September 2014	Good	Good	Very Good	Good	330	99.9
September 2012	Good	Very Good	Very Good	Excellent	330	99.9
October 2010	Good	Excellent	Excellent	Excellent	330	99.9
October 2008	Good	Excellent	Excellent	Excellent	330	99.9
January 2007	Good	Excellent	Excellent	Excellent	330	94.9
September 2004	Poor	Poor	Critical	Poor	330	13.1
August 2002	Poor	Poor	Critical	Poor	330	13.1
August 2000	Poor	Fair	Serious	Fair	330	17.0
October 1998	Poor	Fair	Serious	Fair	330	17.0
July 1996	Poor	Fair	Poor	Fair	100	45.9
October 1994	Poor	Fair	Poor	Fair	120	34.8
July 1992	Poor	Fair	Poor	Fair	700	28.8
November 1990	Fair	Fair	Fair	Satisfactory	700	48.0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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