UPDATED Spring 2026 Water Main Flushing

The Town of Tillsonburg is scheduled to perform annual spring water system maintenance in the following areas. Click on the map image below to download a PDF of the flush area.

April 7 - 10
All areas north of North St. except Beckett Blvd. and Cranberry Rd.

April 13 - 17
All areas between North St. and Concession West, west of Broadway

April 20 - 24
All areas south of Concession West and west of Participark.

April 27 - May 1
All areas east of Broadway between North St. and Concession East, including Beckett Blvd. and Cranberry Rd.

May 4 - 8
All areas south of Concession St. between Participark and Simcoe St. (please refer to map)

May 11 - 15
All areas east of John Pound Rd., between Rokeby St. and Harvest Ave. (please refer to map)

Flushing will take place between 7:30 a.m. and 3:00 p.m. daily. Residents in the maintenance area may experience low pressure and discoloured water while flushing is in progress. Residents should avoid doing laundry while flushing is happening as discoloured water may transfer to clothes and bedding.

In the event your water is discoloured, open a cold water tap in your home for 5-10 minutes until the line is clear. If discolouring persists after 24 hours, contact Customer Service at 519-688-3009.

Water main flushing is an annual maintenance requirement.