In the Town of Milton, Ontario, water & sewer rules are set by Halton Region 2026 Water and Wastewater Rates and 2 other bylaws, verified 2026-10-28. Water rate: $3.3441/m3 (2026, combined water and wastewater). Water fixed charge: $40.67/month (20 mm or smaller residential meter; 2026, combined water and wastewater). Billing period: every two months (residential customers).
Halton Region 2026 Water and Wastewater Rates
adopted bylaw
billing basis
metered
"consumption charge (based on your water usage)"
water rate
$3.3441/m3 (2026, combined water and wastewater)
2026 Water and Wastewater Rates; Per cubic metre 3.3441
water fixed charge
$40.67/month (20 mm or smaller residential meter; 2026, combined water and wastewater)
Fixed service charge based on water meter size; 40.67 per month
billing period
every two months (residential customers)
"every two months for residential customers"
scout note
Halton Region supplies Milton's water and wastewater (effective January 1, 2026): combined usage $3.3441 per m³ (water $1.5475 + wastewater $1.7966); fixed monthly charge $40.67 for a 20 mm or smaller meter ($18.92 water + $21.75 wastewater).
Halton Region Drinking Water System By-law 71-19
adopted bylaw
billing basis
metered
s. 39.11
scout note
Halton Region by-law (applies to Milton, which the Region supplies): Respects supply of water, construction, maintenance, operation, improvement and extension of drinking water systems, water rates and charges, and backflow prevention in Halton Region.