Robertson Road over Bluestone Creek


+36.82501, -78.55913
36°49'30" N, 78°33'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Robertson Road over Bluestone Creek
Structure number:000000000004878
Location:0.35 to 686 - 0.95 to 635
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.0 ft. [11.9 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1932
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:131 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:50.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$503,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodFairFair13150.9
September 2017FairGoodFairFair13150.9
September 2016FairGoodFairFair13150.9
September 2015FairGoodFairFair13150.9
September 2014FairGoodFairSatisfactory25050.9
September 2013FairGoodFairSatisfactory14450.9
September 2012FairGoodFairSatisfactory14450.9
September 2011FairGoodSatisfactorySatisfactory14458.8
September 2010FairGoodSatisfactorySatisfactory14458.8
September 2009FairGoodSatisfactorySatisfactory14458.8
September 2008FairGoodSatisfactorySatisfactory14458.8
October 2007FairGoodSatisfactoryGood14483.0
November 2006FairGoodSatisfactoryGood16283.0
September 2005FairGoodSatisfactoryGood16277.9
October 2004FairGoodSatisfactoryGood16277.9
September 2003GoodGoodGoodGood16274.9
September 2002GoodGoodGoodGood16274.9
September 2001GoodVery GoodGoodGood16274.9
November 2000GoodVery GoodGoodGood13875.0
September 1999GoodVery GoodGoodGood13875.0
September 1998GoodVery GoodGoodGood13875.0
September 1997GoodVery GoodGoodGood10175.0
October 1996GoodVery GoodGoodGood16075.0
October 1995GoodVery GoodVery GoodGood16075.2
December 1994GoodVery GoodVery GoodGood16075.2
October 1993GoodVery GoodVery GoodGood16075.2
September 1992GoodVery GoodVery GoodGood17176.6
November 1991GoodVery GoodVery GoodGood17176.6