As of Tuesday, September 17, 2024 at 3:30PM, the following water quality alerts have been issued:

• A new Pet Advisory will be posted at Shubael Pond, Marstons Mills due to significant cyanobacteria levels in water samples.
• A Pet Advisory remains in place at Schoolhouse Pond, Hyannis due to significant scums and cyanobacteria levels in water samples.
• A Pet Advisory remains in place for Parker Pond, Osterville due to evidence of scum in water samples.
• A Public Health Advisory remains in place for Lake Wequaquet, Centerville.

Current postings as of Tuesday, September 17, 2024:

Public Health Advisory

Lake Wequaquet, Centerville

Pet Advisory

Parker Pond, Osterville

Schoolhouse Pond, Hyannis

Shubael Pond, Marstons Mills