In the City of Colwood, British Columbia, water & sewer rules are set by Sewer Utility Bylaw - Consolidated, verified 2026-10-26. Sewer rate: Tier 1: $2.40/m3 (0-1,000 annualized m3); Tier 2: $2.75/m3 (1,001+ annualized m3); minimum $425.00. Billing period: annually. Billing basis: metered.