Master Watershed Stewards are highly trained volunteers working closely with the University of Arizona Cooperative Extension and the Arizona Department of Environmental Quality to improve the health of their watersheds. Stewards may come from a variety of backgrounds. To become certified, Master Watershed Stewards participate in over 40 hours of course work to learn the basics of watershed science. Once certified, stewards draw on their training, resource materials, UA Cooperative Extension, ADEQ, and other agencies as they volunteer in various ways to improve their watersheds. Learn more...