EAST MAIN STREET over NF HOLSTON RIVER

Map

Coordinates:
+36.89066, -81.74954
36°53'26" N, 81°44'58" W

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

Name:	EAST MAIN STREET over NF HOLSTON RIVER
Structure number:	000000000017502
Location:	1.13ECL.SALTV;2.24WASH.CL
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	64.0 ft. `[19.5 m]`
Total length:	190.0 ft. `[57.9 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	33.1 ft. `[10.1 m]`
Skew angle:	15°
Owner:	State Highway Agency `[01]`
Year built:	1957
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 13.5 / HS 15 `[3]`
Number of main spans:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	2,477 `[as of 2014]`
Truck traffic:	5% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
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 assessed or calculated scour condition. `[5]`
Sufficiency rating:	50.6
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$176,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2017	Fair	Fair	Fair	Satisfactory	2477	50.6
June 2015	Fair	Fair	Fair	Satisfactory	2477	50.6
June 2013	Fair	Fair	Fair	Satisfactory	2748	50.6
August 2011	Fair	Fair	Fair	Satisfactory	2748	50.6
June 2011	Fair	Fair	Fair	Satisfactory	2748	50.6
June 2009	Fair	Fair	Fair	Satisfactory	2748	50.6
June 2007	Fair	Fair	Fair	Satisfactory	2744	50.6
May 2006	Poor	Fair	Poor	Satisfactory	2687	38.0
May 2005	Poor	Fair	Poor	Satisfactory	2726	33.9
June 2004	Poor	Fair	Poor	Satisfactory	2944	33.9
June 2003	Poor	Fair	Poor	Satisfactory	2949	33.9
May 2002	Poor	Fair	Poor	Satisfactory	2917	33.9
June 2001	Poor	Fair	Poor	Satisfactory	4501	38.0
July 2000	Poor	Fair	Poor	Satisfactory	3189	38.0
July 1999	Poor	Fair	Poor	Satisfactory	3189	38.0
September 1998	Poor	Fair	Poor	Satisfactory	3100	30.5
August 1997	Poor	Poor	Poor	Satisfactory	3100	28.5
August 1995	Poor	Fair	Poor	Good	3700	30.5
August 1993	Fair	Fair	Fair	Good	3101	46.5
July 1991	Fair	Satisfactory	Fair	Good	1420	54.4