Wondering where the water from inside your house goes after you use it? Want to learn more about how this water is treated and what happens to it after it is treated?
Wastewater Treatment Process
Wastewater Treatment Video (9 minutes)
Wastewater Treatment Video (3.5 minutes)
Are you having issues with your sewer water, pipes, or infrastructure? Looking for sewer replacement options? Find the answers here. Not what you are looking for? Contact 3-1-1 and they will help direct you.
Sewer Service Replacement
Find wastewater projects the City is working on, rates and Bylaw information here.
Capital Improvement Program (CIP) 2018-2027
Capital Improvement Program (CIP) Draft 2022-2031
What's in the Works Project Map
Sewage Service Rates
Looking for information about wastewater treatment and conservation? Find information on clogs, backups and other wastewater information here.
Science of Wastewater Treatment
Indoor Water Conservation
Indoor Flood Prevention
Avoid Clogs and Backups
Protective Plumbing Incentive Program
Water, Wastewater and Stormwater Education Page
Phone: 311 or 403-320-3111 (if outside of Lethbridge)Online:
Submit a service request