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JOHN MOSBY HWY-NBL over SHENANDOAH RIVER & RT622

Map

Coordinates:
+39.04239, -78.00030
39°02'33" N, 78°00'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:JOHN MOSBY HWY-NBL over SHENANDOAH RIVER & RT622
Structure number:000000000005389
Location:0.10 TO 638 - 0.06 TO 622
Purpose:Carries highway over highway and waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:171.9 ft. [52.4 m]
Total length:1092.9 ft. [333.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1975
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:Epoxy Overlay [5]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,553 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodFairSatisfactory655385.3
August 2015FairGoodFairSatisfactory655385.3
August 2013FairGoodFairSatisfactory750186.2
August 2011FairGoodFairSatisfactory750187.2
August 2009FairGoodSatisfactoryGood750198.3
February 2008FairVery GoodSatisfactoryGood708098.3
December 2005GoodVery GoodVery GoodVery Good657898.4
December 2003GoodVery GoodVery GoodVery Good859998.2
December 2001FairFairFairFair813286.1
November 1999FairFairFairFair826884.1
October 1997FairSatisfactoryFairFair650085.3
August 1995FairVery GoodFairFair650085.4
September 1993FairVery GoodFairSatisfactory630085.4
September 1991FairSatisfactoryFairSatisfactory452085.6
September 1989FairSatisfactoryFairSatisfactory466085.6