Canada’s Premier Stormwater and Erosion and Sediment Control Conference is back!

The Source to Stream Conference, formerly known as TRIECA, will return in March 2023 with a new look and feel but the same high quality event you’ve come to expect. We’ll be updating this space with more information on exhibitor and sponsorship opportunities, a call for speaker abstracts, and registration information over the coming months.





Presented by Toronto and Region Conservation Authority (TRCA) in association with Credit Valley Conservation and Lake Simcoe Region Conservation Authority through the Sustainable Technologies Evaluation Program (STEP).

Please continue to visit this site and sign up below to receive updates about Source to Stream 2023.