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WONJU ST over NS RAILWAY

Map

Coordinates:
+37.25085, -79.95702
37°15'03" N, 79°57'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WONJU ST over NS RAILWAY
Structure number:000000000021621
Location:0010220BUS 0020 COL AV
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:55.1 ft. [16.8 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1977
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:Steel [3]
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: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,807 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$337,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodSatisfactorySatisfactory1380794.7
August 2015FairGoodSatisfactorySatisfactory1380794.7
August 2013FairGoodGoodSatisfactory1400095.7
August 2011GoodGoodGoodGood1400095.7
August 2009GoodGoodGoodGood1390498.7
September 2007GoodGoodGoodGood1550098.6
October 2005GoodGoodGoodGood1550098.6
November 2003GoodGoodGoodGood1550098.6
October 2001GoodGoodGoodGood1550098.5
October 1999GoodGoodGoodGood1550096.5
September 1997GoodGoodGoodGood1550096.5
October 1995GoodGoodGoodGood1550096.8
November 1993GoodGoodGoodGood1550096.8
November 1992GoodGoodGoodGood2300096.3
December 1990GoodGoodGoodGood2300096.3