Sperryville Pike over Thornton River

Map

Coordinates:
+38.65803, -78.22633
38°39'29" N, 78°13'35" W

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

Name:	Sperryville Pike over Thornton River
Structure number:	000000000014663
Location:	.04 Fr 211 & 1.00 To 231
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	60.0 ft. `[18.3 m]`
Total length:	64.3 ft. `[19.6 m]`
Roadway width between curbs:	27.6 ft. `[8.4 m]`
Deck width edge-to-edge:	30.8 ft. `[9.4 m]`
Owner:	State Highway Agency `[01]`
Year built:	1929
Year reconstructed:	2012
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	2,998 `[as of 2014]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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:	73.6

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Good	Good	Good	Good	2998	73.6
July 2017	Good	Good	Good	Good	2998	73.6
July 2016	Good	Good	Good	Good	2998	73.6
July 2015	Good	Good	Good	Good	2998	73.6
July 2014	Good	Good	Good	Good	3253	73.6
July 2013	Good	Very Good	Very Good	Good	3253	73.6
July 2011	Poor	Poor	Poor	Fair	3253	37.2
July 2010	Poor	Poor	Fair	Fair	3253	45.3
July 2009	Poor	Poor	Fair	Fair	3253	45.3
July 2008	Poor	Poor	Fair	Fair	3163	48.3
July 2007	Poor	Poor	Fair	Fair	3693	45.2
July 2006	Poor	Poor	Fair	Fair	3813	45.2
July 2005	Poor	Poor	Fair	Fair	3710	45.2
July 2004	Poor	Poor	Fair	Fair	3476	45.3
July 2003	Poor	Poor	Fair	Fair	3738	45.2
July 2002	Poor	Poor	Fair	Fair	3391	45.3
July 2001	Poor	Poor	Fair	Fair	3391	45.3
July 2000	Poor	Poor	Fair	Fair	3341	43.3
July 1999	Poor	Poor	Fair	Fair	3341	43.3
July 1998	Poor	Poor	Fair	Fair	3500	43.3
July 1997	Poor	Poor	Fair	Fair	3500	43.3
July 1996	Poor	Poor	Fair	Fair	4700	43.0
July 1995	Poor	Poor	Fair	Fair	4700	43.2
July 1994	Poor	Poor	Fair	Fair	2900	43.5
July 1993	Poor	Poor	Fair	Fair	4000	43.3
July 1992	Poor	Poor	Fair	Fair	3860	43.3
June 1991	Poor	Poor	Fair	Fair	3860	43.3