The Lake Elsinore and San Jacinto Watersheds Authority (LESJWA) is dedicated to improving water quality and wildlife habitats in Lake Elsinore, Canyon Lake, and the rest of the San Jacinto Watershed. This website offers information on our completed and ongoing projects, as well as our future goals and strategies.
- Lake Elsinore Water Quality Sampling
Learn how water scientists conduct routine water quality sampling of Lake Elsinore. This is just…