Located in northeastern Ontario, the MRCA has a watershed area of over 11,000 square kilometers.
Are you planning development work near a watershed, river, stream, wetland, slope, or shoreline?
You may require a permit from the Conservation Authority.
The Mattagami Region Conservation Authority provides a variety of recreational opportunities throughout the City of Timmins through its system of Conservation Areas and Community Trails.
NEWS and Announcements
The Timmins Flood Advisory Committee has terminated the Flood Warning for the Mattagami River. The Watershed Conditions Statement – Flood Outlook for Porcupine Lake and the Watershed Conditions Statement – Water Safety for all areas have also been terminated. The notices can be found on our Flood Advisories page.
The Timmins Flood Advisory Committee has issued a Flood Warning for the Mattagami River. The full advisory can be found here.
The Timmins Flood Advisory Committee has issued a Watershed Conditions Statement Flood Outlook for Porcupine Lake. The full advisory can be found here.
The Wintergreen Fund for Conservation is once again offering a $1,500 scholarship to a student graduating from a local high school who will be continuing their education in one of the environmental, conservation or natural resources fields of study. See our Wintergreen Scholarship page for details.
Low Water Status
The Mattagami Region Conservation Authority office is located at:
100 Lakeshore Road
Email: [email protected]
Our office is open Monday to Friday from 8:00 a.m. to 4:00 p.m., closed between noon and 1:00 p.m.