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LORD FAIRFAX HWY-S over NS RAILWAY

Map

Coordinates:
+39.18755, -77.93132
39°11'15" N, 77°55'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LORD FAIRFAX HWY-S over NS RAILWAY
Structure number:000000000005397
Location:0.08 TO 623S-0.08 TO 623N
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:55.1 ft. [16.8 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1936
Year reconstructed:1987
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:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,814 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of replacement [2]
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:67.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$209,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodFairFair581467.5
November 2015FairGoodFairFair581469.2
November 2013FairGoodFairFair553769.2
November 2011FairGoodFairFair553768.2
November 2009FairGoodFairFair553769.2
January 2008FairGoodFairFair592069.1
December 2005FairGoodSatisfactoryFair578069.2
December 2003FairGoodSatisfactoryFair510469.3
December 2001FairGoodSatisfactoryFair441869.4
January 2000FairGoodSatisfactoryFair405167.4
November 1997FairGoodSatisfactoryFair335067.5
December 1995FairGoodSatisfactoryFair320067.6
November 1993FairGoodSatisfactoryFair310067.6
November 1991FairGoodFairFair306067.6
November 1990FairGoodFairFair314067.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.59253920330
Deck
Reinforced Concrete Top Flangesq. ft.3,9753,9393510
Wearing Surfacessq. ft.3,6003,42917100
Substructure
Reinforced Concrete Columneach84220
Reinforced Concrete Pier Walllinear ft.4435450
Reinforced Concrete Pier Caplinear ft.114218670
Joints
Compression Jointlinear ft.56032024
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.300300000