WATERSHED MANAGEMENT
Located in northeastern Ontario, the MRCA has a watershed area of over 11,000 square kilometers.
PERMITS
Are you planning development work near a watershed, river, stream, wetland, slope, or shoreline?
You may require a permit from the Conservation Authority.
CONSERVATION AREAS
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
January 14
2021
Following Ontario’s stay-at-home order, our office will remain closed to the public but our conservation areas and recreational trails remain open. Please see our COVID-19 updates page for details.
January 4
2021
In accordance with the provincial shutdown, the MRCA office is closed to the public effective January 4, 2021.
December 23
2020
Lights along the Lakeshore Road side of the Gillies Lake Promenade are out. Repairs are not able to be completed today, but we will get them operating as soon as possible.
November 3
2020
Wintergreen’s Fall Hiking Contest has come to an end. Entries can be seen on Facebook or Instagram #wintergreenconservation. Winners can be seen on the Wintergreen Events page.
Flood Status
Mattagami River

Porcupine Lake

Kamiskotia Lake

Low Water Status

Contact Us
The Mattagami Region Conservation Authority office is located at:
100 Lakeshore Road
Timmins, Ontario
P4N 8R5
Tel: 705-360-2660
Fax: 705-360-2692
Email: info@mattagamiregion.ca
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.