Planned essential maintenance will be taking place at the Mattagami Water Pollution Control Plant which requires the use of the raw sewage pumping station overflow line on November 13, 2025 for approximately six (6) hours (8AM to 2PM). This overflow is required to conduct essential maintenance as part of the primary clarifier upgrades. The Ministry of the Environment, Conservation and Parks has been notified and samples will be collected.

Mattagami Water Pollution Control Plant

Address: 551 Airport Road
Start date: November 13, 2025
Start time: Approximately 8:00 AM
End date: November 13, 2025
End time: Approximately 2:00 PM
Volume by-passed: TBD