How Healthy is Your Water?

In New Bedford, the Coalition tracks the health of four coastal waterways: Buttonwood Brook (part of Apponagansett Bay in Dartmouth), Clarks Cove, the Acushnet River, and New Bedford Harbor. Baywatchers volunteers take water samples at 12 stations across New Bedford.

Acushnet River
Two subembayments: Acushnet River – Estuary, Acushnet River – Fresh
Clarks Cove
Two subembayments: Inner Clarks Cove, Outer Clarks Cove
New Bedford Harbor
Two subembayments: Inner New Bedford Harbor, Outer New Bedford Harbor
Bay Health data is funded in part by the Massachusetts Environmental Trust.
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Volunteer

Become a Baywatcher

Help the Buzzards Bay Coalition keep an eye on the health of the water in your community. Become a Baywatcher, and you can volunteer as a "citizen scientist" on the water this summer.

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Top Stories in New Bedford

Buzzards Bay Water Quality Improved Since 2015

Improved 2022 State of Buzzards Bay Score reflects significant reductions in nitrogen and toxic pollution, as well as new challenges due to climate change.

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All In The Family: Tik Toks, Silly Signs, and the Buzzards Bay Swim

Natasha Southworth is excited to make the 30th annual Buzzards Bay Swim a family affair.

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Buzzards Bay Swim Stories: The Creation of “The Waterwing Division”

Because of his tenacity and dedication to Buzzards Bay, Steve Johnson helped more people swim for clean water.

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Working to Save Buzzards Bay

The Buzzards Bay Coalition is a membership-supported organization dedicated to improving the health of the Buzzards Bay ecosystem for all through education, conservation, research, and advocacy.

We work to protect clean water on the Bay and on the land: