Drainage of wastewater and stormwater from your home is a shared responsibility.
You have a role to play in helping us keep wastewater and stormwater moving efficiently into the drainage system. Find out more about your responsibilities as a homeowner.
Property owner responsibilities
You are responsible for the maintenance and repair of sewer lines on your property, including the backwater valve if one is present. To ensure your home is prepared for wet weather, follow our maintenance tips for flood prevention on your property.
EPCOR is responsible for the pipes leading from the property line to the sewer mainline in the street or alley. Learn more about the EPCOR system and how we maintain/repair the pipes.