The following links will take you to an itemized list of the revised VDOT Drainage Manual .  These files may be viewed and printed to update the hard (paper) copy of the Drainage Manual.  Please note that the on-line versions contain the revisions listed below. 

 

Revised Dates

• July 2012
• September 2011
• April 2010
• September 2009
• September 2005
• November  2002