Gravely Hill Rd720 over Stoney Creek


+37.36718, -80.67602
37°22'02" N, 80°40'34" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Gravely Hill Rd720 over Stoney Creek
Structure number:000000000008487
Location:.00-Rte. 684;.03-Rte. 683
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:37.1 ft. [11.3 m]
Total length:63.0 ft. [19.2 m]
Roadway width between curbs:11.8 ft. [3.6 m]
Deck width edge-to-edge:12.8 ft. [3.9 m]
Owner:State Highway Agency [01]
Year built:1932
Year reconstructed:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:68 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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 corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:54.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,187,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairGoodGoodFair6854.9
December 2015FairGoodGoodFair6854.6
December 2013FairGoodGoodFair7554.5
December 2011FairGoodGoodFair7554.5
December 2009FairGoodGoodFair7554.5
December 2007FairGoodGoodFair6057.7
November 2005FairGoodVery GoodFair6057.7
November 2003FairExcellentExcellentFair6060.7
November 2001GoodExcellentExcellentGood6674.9
November 2000PoorPoorFairFair6627.2
December 1999PoorPoorFairSatisfactory6647.5
November 1998PoorPoorFairSatisfactory6647.5
September 1997FairFairFairGood3249.5
October 1996FairFairFairSatisfactory6649.5
October 1995FairSatisfactorySatisfactoryGood6657.5
October 1994FairSatisfactorySatisfactoryGood6657.5
November 1993FairVery GoodGoodSatisfactory6257.5
September 1991FairVery GoodGoodFair6246.3
August 1990FairVery GoodGoodFair2146.3