The wastewater system in the Town of Orangeville is regulated through the Sewer Use By-law. Our wastewater system transports sewage and wastewater to the wastewater treatment plant where it is treated. Learn more about sewer connections and blockages and to view our 2023 Orangeville Sewage Collection System 108-W601 report. 

Septic system permits

You need to apply for a septic system permit in order to install or make changes to your septic system. Learn all of the permit requirements and how to apply for a septic permit.