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Blue-green algae

By adamg - 10/25/23 - 12:00 pm

The Boston Public Health Commission has lifted its advisory against fishing - mostly ignored - boating and letting your dog splash in Jamaica Pond, because the now annual toxic algal bloom has subsided.

By adamg - 10/7/23 - 5:06 pm
Sign at Jamaica Pond warning people not to drink or go in the water

One of the signs that went up around Jamaica Pond yesterday after the Boston Public Health Commission confirmed a toxic bloom of blue-green algae that can make people sick and kill dogs.

By adamg - 10/6/23 - 3:42 pm

The Boston Public Health Commission said today it's put Jamaica Pond off limits to people and pets due to what has become an annual explosion of toxic blue-green algae. Read more.

By adamg - 8/12/22 - 10:47 pm

The Boston Public Health Commission reports that Turtle Pond in Stony Brook Reservation has high levels of blue-green algae, or cyanobacteria, that could kill any dogs that swim in the pond and ingest enough of the stuff, either by drinking the water or by licking themselves after a swim. Read more.

By adamg - 6/13/22 - 2:34 pm
Muskrat in yucky Jamaica Pond

A muskrat swam through a yucky Jamaica Pond on May 27.

Visitors to Jamaica Pond in recent days have noticed that the water along the edges of the pond has cleared remarkably when compared to just a couple weeks ago, but the water's not yet clear enough of toxic blue-green algae to allow boating and other recreational activities, such as letting dogs go for a swim, the Boston Public Health Commission said today. Read more.

By adamg - 8/9/21 - 10:46 pm
Ducks at Jamaica Pond

A pair of ducks taking a break this afternoon along the shores of Jamaica Pond, which more and more is looking like a giant pot of pea soup as the blue-but-so-far-mostly-green algae keep the pond closed to fishing, boating and dog swimming.

By adamg - 7/25/19 - 10:37 am

The Charles River Watershed Association reports a bloom of blue-green algae - which is actually a type of bacteria - in the Charles River between the BU Bridge and the Museum of Science. The stuff can kill dogs and make people pretty sick.

By adamg - 8/2/17 - 12:54 am

Yeah, yeah, but the state really means it this time: The Charles River Basin is full of toxic cyanobacteria, which could make you feel pretty bad - and kill your dog, so be especially careful to keep Fido away from the water.

The state warning went into effect Tuesday.

More info on cyanobacteria from the state.

By adamg - 4/28/17 - 4:07 pm
Algae-filled Chestnut Hill Reservoir

Plunkett Prime went for a walk around the Chestnut Hill Reservoir today, reports:

The algae in the Chestnut Hill Reservoir is so bad that ducks leave a wake behind them and dead fish are floating everywhere.

The MWRA only uses the reservoir in emergencies.

By adamg - 8/24/15 - 7:47 pm

City and state health officials warned today that Scarboro Pond in Franklin Park appears to be experiencing a bloom of blue-green algae and are warning visitors to stay well away from the water - and to keep their dogs away as well. Read more.

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