Update on the Mattawa Drinking Water Reservoir Repair Tap this card to view the details of Mattawa Drinking Water Reservoir

The Town of Mattawa, in coordination with the Ontario Clean Water Agency (OCWA), will complete water system repairs as part of OCWA’s long-term capital infrastructure plan. Tap this card to view the details of NOTICE TO RESIDENTS - WATER SYSTEM REPAIRS

New safety requirements starting January 1, 2026 Tap this card to view the details of A MESSAGE FROM OFM - NEW CARBON MONOXIDE RULES

Town of Mattawa's article in The Construction Source Magazine Tap this card to view the details of Mattawa - All About Growth