TWIGG'S FERRY ROAD over PIANKATANK RIVER @

Map

Coordinates:
+37.50736, -76.41989
37°30'26" N, 76°25'12" W

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

Name:	TWIGG'S FERRY ROAD over PIANKATANK RIVER @
Structure number:	000000000011833
Location:	MATHEWS-MIDDLESEX C. LINE
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	101.1 ft. `[30.8 m]`
Total length:	2092.0 ft. `[637.6 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	29.5 ft. `[9.0 m]`
Vertical clearance below bridge:	42.7 ft. `[13.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1953
Year reconstructed:	2014
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	30
Main spans material:	Steel continuous `[4]`
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:	6,449 `[as of 2014]`
Truck traffic:	2% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Pier/abutment protection:	In place but in a deteriorated condition `[3]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	66.0
Recommended work:	Bridge deck rehabilitation with only incidental widening. `[36]`
Estimated cost of work:	$1,200,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Fair	Good	Satisfactory	Satisfactory	6449	66.0
July 2016	Fair	Good	Satisfactory	Satisfactory	6449	66.0
July 2014	Fair	Good	Satisfactory	Satisfactory	7245	66.0
July 2013	Poor	Poor	Fair	Fair	7245	42.8
July 2012	Poor	Poor	Fair	Fair	7245	42.8
July 2011	Poor	Poor	Fair	Fair	7245	42.9
July 2010	Poor	Poor	Fair	Fair	7245	38.0
August 2009	Poor	Poor	Fair	Fair	7245	38.0
July 2008	Poor	Poor	Fair	Fair	7144	38.0
July 2007	Poor	Poor	Fair	Fair	7009	38.0
July 2006	Poor	Poor	Fair	Fair	6257	38.0
July 2005	Poor	Poor	Fair	Fair	6201	48.8
July 2004	Poor	Poor	Fair	Fair	6020	48.8
July 2003	Poor	Poor	Fair	Fair	5984	48.8
July 2002	Poor	Poor	Fair	Fair	5348	48.8
July 2001	Fair	Fair	Fair	Fair	5348	49.8
July 2000	Fair	Satisfactory	Fair	Fair	4551	50.8
June 1999	Fair	Satisfactory	Fair	Fair	4551	50.8
June 1998	Fair	Satisfactory	Fair	Fair	4300	51.5
July 1997	Fair	Satisfactory	Fair	Fair	4300	50.4
December 1996	Fair	Satisfactory	Fair	Fair	4000	31.8
August 1995	Poor	Good	Fair	Poor	4000	16.8
July 1994	Poor	Good	Satisfactory	Poor	4200	16.8
August 1993	Poor	Fair	Satisfactory	Poor	3697	15.8
September 1992	Fair	Fair	Satisfactory	Fair	5155	30.8
August 1991	Fair	Fair	Good	Fair	5155	30.8