How Healthy is Your Water?

In Dartmouth, the Coalition tracks the health of eight coastal waterways: Allens Pond, the Slocums/Paskamansett River, Little River, Salters Pond, Round Hill, Nonquitt Marsh, Apponagansett Bay, and Clarks Cove. Baywatchers volunteers take water samples at 23 stations across Dartmouth.

Allens Pond
Two sampling stations: AP2, AP1
Apponagansett Bay
Four subembayments: Buttonwood Brook, Inner Apponagansett Bay, Middle Apponagansett Bay, Outer Apponagansett Bay
Clarks Cove
Two subembayments: Inner Clarks Cove, Outer Clarks Cove
Little River
Two subembayments: Inner Little River, Outer Little River
Nonquitt Marsh
One sampling station: NM1
Round Hill
One sampling station: RDH1
Salters Pond
Two sampling stations: STP1, STP2
Slocums/Paskamansett River
Five subembayments: Inner Slocums River, Outer Slocums River, Paskamansett River, Slocums River – Head, Slocums River – Mouth
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 Dartmouth

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: