Route 15/360 Bus. over Routes 15 & 360 Byp.


+37.06381, -78.47037
37°03'50" N, 78°28'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Route 15/360 Bus. over Routes 15 & 360 Byp.
Structure number:000000000004822
Location:0.21 to 360 - 0.06 to 712
Purpose:Carries highway over highway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:69.9 ft. [21.3 m]
Total length:217.2 ft. [66.2 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,506 [as of 2014]
Truck traffic:15% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodGoodGoodGood550696.0
April 2016GoodGoodGoodGood550696.0
April 2014GoodGoodGoodGood520096.0
April 2012GoodGoodGoodGood532096.0
April 2010GoodVery GoodVery GoodVery Good532096.0
April 2009PoorSatisfactoryPoorGood532053.0
April 2008PoorSatisfactoryPoorGood530053.0
May 2007PoorSatisfactoryPoorGood520554.0
May 2006PoorSatisfactoryPoorGood494854.0
May 2005PoorSatisfactoryPoorGood481455.0
November 2004FairSatisfactorySatisfactoryGood480182.0
December 2002FairSatisfactorySatisfactoryGood540582.0
November 2000FairSatisfactorySatisfactoryGood710380.0
November 1998FairGoodSatisfactoryGood710380.0
January 1997FairGoodSatisfactoryGood280080.0
January 1995GoodVery GoodGoodGood270086.3
November 1992FairFairFairFair294668.0
October 1990FairFairFairFair347069.0