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ROUTE 164 WBL ON over PORTSMOUTH MARINE TERM.

Map

Coordinates:
+36.85334, -76.33124
36°51'12" N, 76°19'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 164 WBL ON over PORTSMOUTH MARINE TERM.
Structure number:000000000028348
Location:0.10FROM WB58/0.01 TO 164
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:164.1 ft. [50.0 m]
Total length:953.8 ft. [290.7 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.3 ft. [13.8 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2006
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2006]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodGoodGood200099.5
May 2016GoodGoodGoodGood200099.5
May 2014GoodGoodGoodGood200099.5
May 2012GoodGoodGoodGood200099.5
May 2010GoodGoodGoodGood200099.5
May 2008GoodVery GoodVery GoodVery Good200099.5
April 2006GoodVery GoodVery GoodVery Good200093.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.6,5326,526600
Steel Protective Coatingsq. ft.78,23562,5880015,647
Deck
Reinforced Concrete Decksq. ft.43,17142,7672441600
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Pier Walllinear ft.8073520
Reinforced Concrete Abutmentlinear ft.4544010
Reinforced Concrete Pier Caplinear ft.3153020130
Joints
Strip Seal Jointlinear ft.4600460
Assembly with Sealeach9700970
Bearings
Pot Bearingeach4543200
Steel Protective Coatingsq. ft.4545000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,9061,8820240
Steel Protective Coatingsq. ft.9,5309,530000
Reinforced Concrete Bridge Raillinear ft.1,9061,904110