The Coalition for the West Credit River (Coalition) remains very concerned with the potential environmental impact of the Erin Water Resource Recovery Facility (WRRF) and, in particular, the temperature of its treated effluent harming the sensitive coldwater Brook Trout habitat of the West Credit River.
As your Ministry is aware, the approved sewage treatment plant proposes to discharge large flows of sewage effluent into the relatively small flow of the West Credit River. The lack of significant dilution will greatly magnify the thermal impact of warm effluent on this coldwater stream.
The Coalition is very appreciative of your strong support in recommending to the Honourable David Piccini, Minister of Environment, Conservation Parks (MECP) and Mayor Allan Alls, Town of Erin, that our draft Monitoring and Adaptive Management Plan be integrated into the Environmental Compliance Approval (ECA). As you are likely aware, the ECA for the Erin Water Resource Recovery Facility was approved on 3 May 2022 by Aziz Ahmed, P.Eng., MECP Manager of Municipal Water & Wastewater Permissions, appointed for the purposes of Part II.1 of the Environmental Protection Act.