JOHN TYLER MEM HWY over HERRING CREEK

Map

Coordinates:
+37.33028, -77.18306
37°19'49" N, 77°10'59" W

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

Name:	JOHN TYLER MEM HWY over HERRING CREEK
Structure number:	000000000004796
Location:	.12 TO 640E & .03 TO 640W
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	34.1 ft. `[10.4 m]`
Total length:	100.1 ft. `[30.5 m]`
Roadway width between curbs:	26.6 ft. `[8.1 m]`
Deck width edge-to-edge:	28.2 ft. `[8.6 m]`
Owner:	State Highway Agency `[01]`
Year built:	1953
Year reconstructed:	2016
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
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]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	2,673 `[as of 2014]`
Truck traffic:	4% of total traffic
Deck condition:	Very Good `[8 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:	Basically intolerable requiring high priority of corrrective action `[3]`
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:	80.7
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. `[34]`
Estimated cost of work:	$320,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2017	Good	Very Good	Very Good	Good	2673	80.7
September 2015	Good	Very Good	Very Good	Good	2673	80.7
September 2014	Poor	Poor	Poor	Satisfactory	2639	41.8
September 2013	Poor	Poor	Poor	Satisfactory	2639	41.8
September 2012	Poor	Poor	Poor	Satisfactory	2639	22.3
September 2011	Poor	Fair	Serious	Satisfactory	2639	25.5
September 2010	Poor	Fair	Serious	Satisfactory	2639	25.5
July 2009	Poor	Fair	Serious	Satisfactory	2639	25.5
May 2008	Poor	Fair	Poor	Good	2640	43.5
May 2006	Fair	Fair	Fair	Good	2389	59.8
June 2004	Fair	Fair	Fair	Good	2682	59.7
July 2002	Fair	Fair	Fair	Good	3131	59.7
July 2000	Fair	Fair	Fair	Good	4629	57.4
July 1998	Fair	Fair	Good	Good	4629	69.2
July 1996	Fair	Fair	Good	Good	4300	69.2
August 1995	Fair	Fair	Good	Good	4300	69.2
September 1994	Fair	Fair	Very Good	Good	5400	68.2
September 1993	Fair	Satisfactory	Very Good	Very Good	5063	69.2
September 1992	Good	Good	Very Good	Very Good	4150	70.2
September 1991	Good	Good	Very Good	Very Good	4220	70.2