Old Office Road over Mountain Run


+38.33216, -77.92597
38°19'56" N, 77°55'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Old Office Road over Mountain Run
Structure number:000000000012985
Location:1.17 From 672&1.13 To 663
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.0 ft. [13.4 m]
Total length:44.0 ft. [13.4 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:327 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:89.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactorySatisfactoryGood32789.3
December 2016FairSatisfactorySatisfactoryGood32789.3
December 2014FairSatisfactorySatisfactoryGood34089.3
February 2013FairSatisfactorySatisfactoryGood34089.3
February 2011GoodGoodGoodGood34089.3
February 2009GoodGoodGoodGood34089.3
February 2008GoodGoodGoodVery Good34091.3
February 2006GoodGoodGoodVery Good25391.3
February 2004GoodGoodGoodVery Good25391.3
February 2002GoodGoodGoodVery Good25391.3
February 2000GoodGoodGoodVery Good25691.3
February 1998GoodGoodGoodGood13795.9
April 1996GoodGoodGoodGood25691.3
March 1994GoodGoodGoodGood20395.4
February 1992GoodGoodGoodGood18795.4