Piedmont Drive over Sandy River


+36.59285, -79.42862
36°35'34" N, 79°25'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Piedmont Drive over Sandy River
Structure number:000000000020181
Location:0.37Rt.51/0.07Mt.Cross Rd
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:76.1 ft. [23.2 m]
Total length:301.9 ft. [92.0 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:85.3 ft. [26.0 m]
Skew angle:18°
Owner:City or Municipal Highway Agency [04]
Year built:1989
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,310 [as of 2014]
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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:95.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood1831095.4
August 2015GoodGoodGoodGood1831095.4
August 2013GoodGoodGoodGood1800096.4
September 2011GoodGoodVery GoodGood1200098.3
September 2009GoodGoodGoodGood1200098.3
September 2007GoodGoodVery GoodGood1200098.3
September 2005GoodGoodVery GoodGood1200098.3
September 2003GoodGoodVery GoodGood1200098.3
December 2002FairSatisfactoryVery GoodGood1200098.3
October 2001FairSatisfactoryVery GoodGood1200098.0
September 1999FairSatisfactoryVery GoodGood1200098.0
September 1997FairSatisfactoryVery GoodGood1200098.0
October 1995GoodVery GoodVery GoodGood1200097.9
October 1993GoodVery GoodVery GoodVery Good1200097.9
October 1991GoodVery GoodVery GoodVery Good1200097.9