Municipal Separate Storm Sewer System (MS4)
The Town of Warrenton was designated as a regulated small Municipal Separate Storm Sewer System (MS4) in August 2013 and falls under the purview of the Virginia Stormwater Management Act of the Code of Virginia. This designation requires the Town to develop and implement a program to minimize the discharge of pollutants through and from the MS4 into surface waters of the Commonwealth.
The Town filed its 2020 MS4 Annual Report with the Department of Environmental Quality on October 1, 2020 for the period July 1, 2019 - June 30, 2020.
Click here to view the Town of Warrenton 2019-20 MS4 Program Plan.
For information on the Town of Warrenton MS4 Stormwater Program, please contact:
MS4 Stormwater Program Coordinator
Town of Warrenton
P.O. Drawer 341
Warrenton, VA 20188
Public Works and Utilities