June 2025 –Western Regional Wastewater Treatment Plant undergoing final commissioning with initial wastewater flows being accepted from the Village of Palmyra
July 2025 –Existing Village of Palmyra wastewater treatment plant to be demolished and Pump Station flows from Marion Pump Station begin to come online by end of the month
August 2025 – Macedon Pump Station flows to come online
September 2025 – Walworth Pump Station flows to come online
September – December 2025 – Existing Marion, Walworth and Macedon wastewater treatment plants to be decommissioned. Final site restoration at all sites to be completed.