2025 Weekly Cyanobacteria Emails to the Community

Thank you for signing up to receive the Lake Champlain Committee (LCC) Cyanobacteria monitoring reports! Monitoring began the week of June 15 and will run through early fall. Each week we’ll send you an update about conditions monitors are finding on Lake Champlain and at select inland Vermont lakes. This week’s report covers results from Sunday, June 15 through Saturday, June 21, 2025. If you’d like to learn more about cyanobacteria or join our monitoring team please sign up here. We will also hold informational sessions about how to recognize cyanobacteria later in the summer, so stay tuned.