A bloom near the bottom of middle Chilmark Pond was found on Tuesday, prompting the Chilmark board of health to issue a warning for people and pets to stay out of the water there.
Island officials hope a new Martha's Vineyard Commission report that explores ways to cut down the amount of nitrogen pollution in up-Island ponds could serve as a blueprint for local planners.
Health agents and water quality experts have identified cyanobacteria blooms across Martha’s Vineyard, closing parts of Squibnocket Pond and issuing warnings about the toxic blue-green algae.
A new private-public coalition announced this week will monitor the presence of cyanobacteria in the Edgartown, Chilmark and Tisbury Great Ponds this summer, including through maps and a special-purpose website.
Dredging and intensive study are part of a new project for Chilmark Pond, as two foundations have joined forces to develop a science-driven restoration plan for the pond.
A person who went crabbing in Chilmark Pond was sickened by what appears to be a neurotoxin from blue/green algae blooms in the water, according to Chilmark health officials.
Two leading scientists with the Massachusetts Estuaries Project met with the Chilmark selectmen this week to seek approval in moving forward with their study of Chilmark Pond. A draft report released last month confirms that the pond is at its limit for handling nitrogen runoff.
We all have a pond we favor on Martha’s Vineyard — so many ponds, separated or not from the salty sea water that surrounds this place, seven miles out from the mainland. The map of the Island, displayed on a board outside the Vineyard Haven Steamship Authority building, looks like a moth-eaten triangle whose lacy holes tell the story of many ponds, large and small.
The saltwater pond is generally healthy with no serious habitat damage, but nitrogen levels are at their limit, the report from the Massachusetts Estuaries Project report said.
