SBL ROUTE 0340 over RTE I 64


+38.06080, -78.94205
38°03'39" N, 78°56'31" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SBL ROUTE 0340 over RTE I 64
Structure number:000000000022319
Location:0.26 RT 1727-0.31RED TOP
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:122.1 ft. [37.2 m]
Total length:411.1 ft. [125.3 m]
Roadway width between curbs:35.8 ft. [10.9 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:39°
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,543 [as of 2014]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.6
Estimated cost of work:$50,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodSatisfactorySatisfactory1454395.6
March 2015FairGoodSatisfactorySatisfactory1454395.6
March 2013FairGoodSatisfactoryGood1322196.8
March 2011FairGoodSatisfactoryGood1322196.8
March 2009GoodGoodGoodGood1322197.8
March 2007GoodGoodGoodGood1384197.7
June 2005GoodGoodGoodGood1177497.9
June 2003GoodGoodGoodGood1073498.0
March 2001FairGoodGoodSatisfactory1057999.0
March 1999FairSatisfactorySatisfactorySatisfactory277799.0
April 1997FairSatisfactorySatisfactorySatisfactory930099.0
April 1995FairSatisfactoryGoodSatisfactory414399.0
August 1993FairSatisfactoryGoodSatisfactory414399.0
March 1991FairSatisfactoryGoodSatisfactory414399.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,0541,0071,027200
Steel Protective Coatingsq. ft.26,70225,6751,02700
Reinforced Concrete Decksq. ft.16,04815,780257110
Wearing Surfacessq. ft.16,04914,9399630147
Reinforced Concrete Columneach129300
Reinforced Concrete Abutmentlinear ft.140139010
Reinforced Concrete Pier Caplinear ft.2001366400
Pourable Jointlinear ft.2011880013
Compression Jointlinear ft.101500051
Movable Bearingeach2007130
Steel Protective Coatingsq. ft.6006000
Fixed Bearingeach2002000
Steel Protective Coatingsq. ft.6006000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.82274717580
Reinforced Concrete Bridge Raillinear ft.8227398300