How Healthy is Your Water?

Nasketucket Bay Snapshot

78
out of 100
Bay Health Index (5-year average)
poor
fair
good
78
78
out of 100

Supporting Data

Nasketucket Bay: Earl’s Marina (Station WI1)
Nitrogen, dissolved oxygen, algae, and water clarity measurements taken from floating dock at Earl’s Marina. (41.597114, -70.843447)
Total Nitrogen
Dissolved Inorganic Nitrogen
Total Organic Nitrogen
Dissolved Oxygen
All Measurements
Average of Lowest 20%
Algal Pigments
Total Pigments
Water Clarity
Yearly Average
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 on Nasketucket Bay/Little Bay

Planning to get outside more in 2021?

In 2021, people are setting New Year's resolutions that center on celebrating nature in the thousands of acres of open space preserved for public access from Sakonnet Point and Westport to Woods Hole, Martha’s Vineyard and Cuttyhunk.

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Two treasured coastal farms on Buzzards Bay protected this summer

This summer, the Coalition permanently conserved two treasured coastal farms in Fairhaven and Dartmouth to protect clean water, preserve coastal habitats, and create new places for people like you to explore.

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You can help protect scenic coastal farmland on Nasketucket Bay

We now have the once-in-a-lifetime opportunity to preserve this beloved landscape forever to protect clean water in Nasketucket Bay, conserve coastal habitats, and open it up for people to enjoy.

Full Story ›

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: