International Water Levels Coalition - Formed to lobby the International St. Lawrence River Board of Control to maintain water levels on the St. Lawrence River.
Lifewater Canada - Trains nationals to drill safe drinking water wells and build handpumps. Online resources include a well drilling and handpumps tutorial.
Quebec-Labrador Foundation - Atlantic Centre for the Environment exists to support rural communities and environment of eastern Canada and New England.
Smiths Falls Water Commission - Municipal water treatment plant located in Eastern Ontario, Canada. Governed by a separately elected board.
Water Environment Association of Ontario (WEAO) - Technical and professional individuals dedicated to the preservation and enhancement of Ontario's water environment. Site offers news, forum, and more.
Watercan EauVive - Canadian charity dedicated to providing clean drinking water to the world's poorest people.