Official water and sewer related by-law for boil water advisory procedures.
Water & sewer — South Dundas, Ontario
What are the water and sewer rules and rates?
In the Municipality of South Dundas, Ontario, water & sewer rules are set by By-law 2021-112 Boil Water Advisory and 2 other bylaws, verified 2026-10-19. Water fixed charge: $631.72/year. Billing basis: flat and metered. Connecting to the municipal system is mandatory.
| connection mandatory | yes | All units with access to sewer services must connect to the service. |
| billing basis | flat and metered | Schedule B |
| water fixed charge | $631.72/year | Annual Water Fixed/Flat Rate |
scout note
Effective 2026-01-01 (OCR'd): residential water fixed $631.72/yr; metered $0.82/m3; sewer upfront connection $6,150/unit. Website adds water plant capital levy $1.03/m3 (By-law 2026-33) and wastewater surcharge 75% (Morrisburg) / 100% (Iroquois).
rates page: 2026 residential water fixed $52.64/month, $0.82/m3 consumption, $1.03/m3 capital levy; wastewater surcharge 75% Morrisburg, 100% Iroquois of water charges.