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LIBERIA AVE. over NS RAILWAY

Manassas, Virginia

Map

Coordinates:
+38.75732, -77.45297
38°45'26" N, 77°27'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LIBERIA AVE. over NS RAILWAY
Structure number:000000000024735
Location:00.45FR28/00.55TO689
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:77.1 ft. [23.5 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:89.2 ft. [27.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:1°
Owner:City or Municipal Highway Agency [04]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:40,403 [as of 2014]
Truck traffic:2% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:78.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood4040378.3
October 2015GoodGoodVery GoodVery Good4040378.3
October 2013GoodExcellentExcellentVery Good2977479.5
November 2011GoodExcellentExcellentVery Good2977479.5
September 2009GoodExcellentExcellentVery Good2977479.5
July 2007GoodExcellentExcellentVery Good2977479.5
November 2005GoodExcellentExcellentVery Good2977479.5
March 2004GoodExcellentExcellentVery Good2977479.5
January 2002GoodExcellentExcellentVery Good2977479.5
April 2000GoodExcellentExcellentVery Good2977479.5
August 1997GoodExcellentExcellentExcellent1037081.8