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NFA A484 over SOUTH INDIAN CREEK

Unicoi County, Tennessee

Map

Coordinates:
+36.02618, -82.54995
36°01'34" N, 82°32'60" W

Facts

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

Name:	NFA A484 over SOUTH INDIAN CREEK
Structure number:	860A4840001
Location:	LAVRN HILL RD
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	32.2 ft. `[9.8 m]`
Total length:	34.1 ft. `[10.4 m]`
Roadway width between curbs:	21.7 ft. `[6.6 m]`
Deck width edge-to-edge:	27.6 ft. `[8.4 m]`
Owner:	County Highway Agency `[02]`
Year built:	2000
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Concrete `[1]`
Main span design:	Culvert `[19]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	10 `[as of 2019]`
Truck traffic:	1% of total traffic
Structural appraisal:	Equal to present desirable criteria `[8]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. `[8]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	93.9

Previous Inspections

Date	Condition	Culvert Condition	ADT	Suff. Rating
July 2018	Good	8 out of 10	10	93.9
August 2016	Good	8 out of 10	10	93.9
August 2014	Good	9 out of 10	10	93.9
August 2012	Good	9 out of 10	10	93.9
August 2010	Good	9 out of 10	10	93.9
September 2008	Good	9 out of 10	10	93.9
September 2006	Good	9 out of 10	10	93.9
November 2004	Good	9 out of 10	10	93.9
August 2002	Good	9 out of 10	10	93.9
September 2001	Good	9 out of 10	10	90.9
August 2000	Poor	N out of 10	10	13.0
September 1998	Poor	N out of 10	10	13.0
October 1996	Fair	N out of 10	70	12.6
November 1994	Fair	N out of 10	70	14.4

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1514269