“When in Doubt, Please Stay Out.” A potentially toxic cyanobacteria bloom has been detected in: • Hamblin Pond, Barnstable The town has been notified of

Above: Stillwater Pond, Chatham, on August 18, 2026 “When in Doubt, Please Stay Out.” A potentially toxic cyanobacteria bloom has been detected in: • Stillwater

Above: Fawcetts Pond, Barnstable, on August 17, 2026 “When in Doubt, Please Stay Out.” A potentially toxic cyanobacteria bloom has been detected in: • Fawcetts

Cyanobacteria Series – #4 Testing for Cyanotoxins In our last installment of this cyanobacteria info series, we looked at why cyanotoxins can be present even