IS 64 EBL over Billy Woods Canal


+37.06011, -76.41923
37°03'36" N, 76°25'09" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 64 EBL over Billy Woods Canal
Structure number:000000000020337
Location:3.06 Mi To Int Rte 17
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:42.0 ft. [12.8 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1999
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:67,335 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:72.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactorySatisfactorySatisfactory6733572.9
December 2015FairGoodSatisfactorySatisfactory6733589.5
December 2013FairGoodSatisfactorySatisfactory6447289.8
December 2011FairGoodSatisfactorySatisfactory6447289.8
December 2009FairGoodFairSatisfactory6447277.9
December 2007FairGoodFairSatisfactory6259378.1
November 2005FairGoodSatisfactorySatisfactory5983390.3
November 2003FairGoodSatisfactorySatisfactory6261390.0
November 2001FairGoodSatisfactoryGood5622390.6
October 2000FairGoodSatisfactorySatisfactory4834891.4
November 1997FairVery GoodFairFair4834879.6
December 1995FairGoodFairFair3748583.8
December 1993FairVery GoodGoodSatisfactory3748595.2
November 1991GoodVery GoodGoodVery Good3748595.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,4641,4382600
Reinforced Concrete Decksq. ft.8,7848,7384600
Wearing Surfacessq. ft.8,2968,296000
Reinforced Concrete Abutmentlinear ft.152145700
Prestressed Concrete Pileeach2020000
Reinforced Concrete Pier Caplinear ft.100673300
Pourable Jointlinear ft.4083594801
Elastomeric Bearingeach3603600
Steel Protective Coatingsq. ft.3603600
Movable Bearingeach1800135
Steel Protective Coatingsq. ft.1800018
Fixed Bearingeach1801800
Steel Protective Coatingsq. ft.1800018
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2442004400