Mystic Lake Cyanobacteria bloom update

The water was tested at a private beach on the Northeast corner of Mystic Lake near the cove. A new cyanobacteria alert was issued by the Barnstable Health Division today 10/21/2020 as a result. "North East Mystic Lake is having a low level bloom – shore line scum should be avoided by pets and curious children."

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The Indian Ponds Association is a 501c3 which  has  been monitoring the health of Mystic Lake & Hamblin and Middle Ponds'and advocating for responsible stewardship since its inception in 1958. 

P.O. Box 383

Marstons Mills, MA 02648

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