The Highland Creek Treatment Plant (HCTP) is one of four wastewater treatment facilities operated by the City of Toronto. The facility has a rated capacity of 219,000 m3/day, or 219 ML/day, and serves an equivalent population of approximately 533,000.

A Neighbourhood Liaison Committee (NLC) has been formed to provide interested residents and businesses an opportunity to discuss plant issues with City of Toronto staff. Committee members also have the opportunity to provide input on issues related to the plant that could affect the surrounding community, such as proposed changes to the facility.

May 2018 NLC Meeting Minutes Summary

November 2017 NLC Meeting Minutes Summary

For more information or to receive notice of future meetings, please contact:

Phone: 416-392-8210
TTY: 416-338-0889



Notices for plant construction projects will be posted here.