2025 Weekly Cyanobacteria Emails to the Community

Thank you for signing up to receive the Lake Champlain Committee (LCC) Cyanobacteria monitoring reports! In this email, you will find details of Week 4 monitoring results. Click on the links to see a dense bloom at Corlear Bay, meet part of the Burlington Parks team in this week's Monitor Spotlight, view striking swirls of blue and green in Keeseville, check out a thick surface bloom at Shelburne Pond, and observe a high alert bloom in Whiskey Bay.

Thank you for signing up to receive the Lake Champlain Committee (LCC) Cyanobacteria monitoring reports! In this email, you will find details of Week 3 monitoring results. Click on the links to see scenes of beachgoers unknowingly in bloom conditions, view a high-alert report from Alburgh Dunes State Park, check out bloom activity in Missisquoi Bay, meet Paul Smith in this week's Monitor Spotlight, and take in a beautiful clear-water view.

Thank you for signing up to receive the Lake Champlain Committee (LCC) Cyanobacteria monitoring reports! In this email, you will find details of Week 2 monitoring results. Click on the links to familiarize yourself with the public cyanobacteria tracker map where you can view the latest reports, learn about cyanobacteria, celebrate three generations of monitors, meet monitors Laurie Sedlmayr and Alfred Cummings in our weekly Monitor Spotlight, and check out early activity at Sandbar Beach in Québec.

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.