Ontario Clean Water Agency (OCWA)
Effective February 1, 2014, Ontario Clean Water Agency is now the water operating authority for North Middlesex.
- OCWA After Hours Emergency phone contact 519-494-0312
- Water & Sewer Locates - CALL BEFORE YOU DIG. All locations call ON1Call 1-800-400-2255.
Ontario Clean Water Agency Website
Water Financial Plan (License #002-301A)
Water Rates & Reports
By-Law 83 of 2015- Sewer Rates (Wards 1, 2 & 4)