2025-06-29Nearly 20 beaches in Mass. closed today, most due to high bacteria levels
Nearly 20 beaches were closed in Massachusetts on Sunday, the majority due to high bacteria levels in the water.According to the Massachusetts Department of Public Health interactive beach water quality dashboard, which provides water quality testing results for the current beach season, 15 of the 19 beaches closed are due to “Bacterial exceedance.” Two others are listed as closed Sunday due to harmful cyanobacteria bloom, and the last two closure reasons are listed as “other,” including Walden Pond in Concord, which is closed due to construction.Here’s the full list of the beaches closed in Mass. on Sunday:Andover – Pomps PondAshby – Damon Pond Beach (DCR)Brewster – Upper Mill PondConcord – Walden Pond – Main (DCR)Danvers – Sandy Beach (Danvers)Lynn – Kings (DCR)ManchesterMagnoliaTuck’s PointMarlborough – Henry F Collins BeachNatick – Cochituate State Park Beach (DCR)Rockport – Long BeachSalemChildren’s Island – BackChildren’s Island – WallyOcean AvenueSaugus – Peckham Pond at Camp Nihan (DCR)Templeton Beamans Pond – Campground (DCR)Beamans Pond – Day Use (DCR)West Tisbury – Seth’s PondWinchester – Shannon Beach at Upper Mystic (DCR)If a beach is closed, officials say you should not swim or enter the water at that location to avoid risk of illness.At Shannon Beach in Winchester, however, beachgoers ignored the posted warnings on Sunday, choosing to swim in the water anyway on a warm, sunny day in the Bay State.Warning signs at the beach read, “No swimming: Swimming may cause illness. Water contains elevated bacteria.”The high bacteria levels It can come from things like storm water, failing septic systems, sewer issues, and wildlife and pet waste.The Department of Public Health is reminding everyone that swimming in unsafe water can make you ill, causing gastrointestinal, respiratory, eye, ear, and flu-like systems, as well as rashes and itching.The beaches cannot reopen until bacteria levels are back in a safe range. It’s common for the closures to last a day or two, possibly more, as is the case in Winchester. It’s less than ideal timing with the warm, summer weather and the Fourth of July just days away.“I kind of stopped going to the beach as of last year, and I kind of started utilizing the pool a little more, I just don’t like how unsanitary it is to be down there now,” said Brianna Pierce. “It’s a little disappointing especially for those who buy the passes and everything and just blow their money on those every year.”