Bohannon Road over Robinson River


+38.48876, -78.31482
38°29'20" N, 78°18'53" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Bohannon Road over Robinson River
Structure number:000000000011737
Location:.45 From 643 & .30 To 611
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:14.1 ft. [4.3 m]
Total length:59.1 ft. [18.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1968
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:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:71 [as of 2014]
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2017Fair6 out of 107197.0
February 2015Fair6 out of 108497.0
February 2013Fair6 out of 108497.0
February 2011Fair6 out of 108497.0
February 2009Fair6 out of 108497.0
February 2007Fair6 out of 108497.0
February 2005Fair6 out of 109997.0
February 2003Fair6 out of 109997.0
February 2001Fair6 out of 109797.0
February 1999Fair6 out of 109797.0
February 1997Fair5 out of 109786.0
February 1995Fair5 out of 108586.0
February 1993Fair5 out of 108386.0
February 1991Fair5 out of 108086.0