IS 264 over SR 337 Portsmouth Blvd


+36.81522, -76.34777
36°48'55" N, 76°20'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 264 over SR 337 Portsmouth Blvd
Structure number:000000000021225
Location:0.75 Mi From SR 239
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:55.1 ft. [16.8 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:118.1 ft. [36.0 m]
Deck width edge-to-edge:126.0 ft. [38.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1991
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:4
Main spans material:Steel [3]
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: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:48,025 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:68.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactoryFairFair4802568.0
May 2015FairSatisfactoryFairFair4802568.0
May 2013FairSatisfactoryFairFair6315268.0
May 2011FairSatisfactoryFairFair6315268.0
May 2009FairSatisfactoryFairFair6315268.0
October 2007FairSatisfactorySatisfactoryFair6096368.0
May 2005FairSatisfactorySatisfactorySatisfactory6402079.0
June 2003FairSatisfactorySatisfactorySatisfactory6168779.0
June 2001FairSatisfactorySatisfactorySatisfactory5696579.0
July 1999FairSatisfactorySatisfactorySatisfactory5553779.0
June 1997FairSatisfactorySatisfactorySatisfactory6400079.0
July 1995FairSatisfactorySatisfactorySatisfactory6400079.0
July 1993GoodGoodVery GoodVery Good5648079.0
June 1991GoodGoodGoodVery Good5648080.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.3,64803,5391090
Steel Protective Coatingsq. ft.31,9570031,002955
Reinforced Concrete Decksq. ft.24,19222,7421,45000
Wearing Surfacessq. ft.22,65622,15650000
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.23434341660
Reinforced Concrete Pier Caplinear ft.4353777510
Pourable Jointlinear ft.91769602210
Movable Bearingeach76037390
Steel Protective Coatingsq. ft.7600076
Fixed Bearingeach76061150
Steel Protective Coatingsq. ft.7600076
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.76854322230