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I-77N over WV 114 GREENBRIER STREET

Map

Coordinates:
+38.34157, -81.61183
38°20'30" N, 81°36'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-77N over WV 114 GREENBRIER STREET
Structure number:00000000020A418
Location:2.55 MI N OF US 60
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:140.1 ft. [42.7 m]
Total length:1233.3 ft. [375.9 m]
Roadway width between curbs:52.5 ft. [16.0 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1974
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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:36,702 [as of 2016]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
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:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactoryGoodGood3670297.0
December 2015FairSatisfactorySatisfactorySatisfactory4086297.0
December 2013FairSatisfactoryGoodSatisfactory3675097.0
November 2011FairSatisfactoryGoodSatisfactory3675097.0
December 2009FairSatisfactoryGoodSatisfactory4500097.0
July 2007FairSatisfactoryGoodSatisfactory3875097.0
August 2005FairSatisfactoryGoodSatisfactory3875097.0
February 2004FairSatisfactoryGoodSatisfactory3625097.0
August 2003FairSatisfactoryGoodSatisfactory3625097.0
July 2001FairSatisfactoryGoodSatisfactory3650097.0
August 1999FairSatisfactoryGoodSatisfactory3750094.0
November 1997FairSatisfactoryGoodSatisfactory3400097.0
October 1995FairSatisfactoryGoodSatisfactory3400097.0
October 1993FairSatisfactoryGoodSatisfactory3050093.9
October 1991FairSatisfactoryGoodSatisfactory5900094.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5,7055,705000
Deck
Reinforced Concrete Decksq. ft.69,31269,312000
Wearing Surfacessq. ft.64,44864,448000
Substructure
Reinforced Concrete Columneach1616000
Reinforced Concrete Abutmentlinear ft.114114000
Reinforced Concrete Pier Caplinear ft.8080000
Joints
Compression Jointlinear ft.110110000
Bearings
Movable Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,4322,432000