July 30, 2025 11:04 AM

Cyanobacteria Advisory LIFTED - Billington Sea Pond 11/24/2025

Cyanobacteria Advisory LIFTED - Billington Sea Pond 11/24/2025
Visual observations provided by the Department of Energy and Environment indicate the presence of cyanobacteria (blue-green algae) cells has cleared in the above listed pond(s). The public health advisory is being lifted by the Plymouth Public Health Division. The bloom has been visibly clear for two consecutive weeks.