CUSH - Clean Up Sound and Harbors

CUSH - Clean Up Sound and Harbors Founded in 2007, CUSH is dedicated to protecting healthy waters in our local coves, bays and Fishers

CUSH was founded in 2007 by Stonington resident and author Gracelyn Guyol. Her goal was twofold: to establish a scientifically credible water-quality database and to educate residents in how they can improve water quality. At its inception, “CUSH” stood for Clean Up Stonington Harbor; after several years, as the scope of our efforts expanded, CUSH became Clean Up Sound and Harbors. CUSH’s water-mo

nitoring program began in 2008 under the guidance of the University of Rhode Island Watershed Watch (www.uri.edu/ce/wq/ww), which had been supporting environmental volunteers for over 20 years. That year, CUSH also launched the Harbor Friendly Yard campaign, distributing yard-care guides packed with information on environmentally responsible gardening. Water testing began with 12 volunteers monitoring six sites in Stonington Harbor. Now in its sixth year, the program has expanded to 14 estuary sites between the Pawcatuck and Mystic Rivers, together with a number of tributary streams. Water-quality data are made available to state and local officials as well as other environmental groups, academic researchers, and the general public. Funding for the program has been provided by donations as well as grants from United Water, Connecticut Sea Grant, the National Fish and Wildlife Foundation-Long Island Sound Futures Fund, and the New England Water Environment Association (NEWEA). The Harbor Friendly Yards campaign has blossomed into a full-blown effort to protect the Sound from harmful runoff by promoting chemical-free lawns and turf from Westerly, RI to Groton, CT. In 2013, CUSH invited Chip Osbourne, the pre-eminent national expert on organic lawn and turf management, to conduct three days of training for residents, businesses, and managers of playing fields and parks. This remarkable series was made possible by grants from United Water Company and the Garden Clubs of Stonington and Mystic, as well as in-kind donations from Mystic Soup Company, Mystic Market, and Dog Watch Café. Chip’s well attended workshops led to increased commitments to organic practices for both private and public properties, with CUSH providing ongoing advice and information. In the public sphere, plans include application of organic turf management to a new athletic field in the Town of Stonington and to historic Wilcox Park in Westerly. The Stonington composting facility is adopting a new process that will increase both the quantity and quality of compost for top-dressing--at a cost savings to the Town. Clean boating education began with the printing and distribution of a Harbor Friendly Boating brochure, encouraging boaters to use materials and practices with a gentler impact on our waters. Soon after, CUSH facilitated a collaborative effort involving the Towns of Stonington and Westerly, the CT DEP, and the RI DEM, to raise funds for a new pumpout/police dock in Stonington Harbor. Dedicated in 2011, the dock complements the efforts of the Town of Westerly to support a new pumpout boat serving both Westerly waters and Stonington Harbor. CUSH was able to match state funds for more pumpout-related services thanks to a grant from the Bonnell Cove Foundation. In 2013, with funding from the BoatUS Foundation and guidance from two local harbor masters, CUSH created a convenient water-resistant pamphlet featuring an updated map with area pumpout service locations and contact information, as well as a list of recommended boat maintenance materials. These brochures will be included in marina “welcome kits” and in mooring permit renewal letters from area harbor masters. Signs reminding boaters to “pump-out and carry out” are being posted at area docks and marinas. Coastal cleanups of shoreline debris have been part of the CUSH program for several years, starting with one cleanup a year. In 2012, this effort expanded to six events in collaboration with RI organizations Clean the Bay and Save the Bay, which provided a barge, captain, and crew, while CUSH spotted locations and organized land-based cleanup crews. CUSH is currently conducting an area-wide campaign to raise funds for removal of a disintegrating barge on the bank of the Mystic River, in collaboration with the Town of Stonington, Mystic River Harbor Commission, Mystic River Harbormaster, Docko Inc., and the owner of the adjacent property.

05/20/2026

Climate Ready Groton

Since April of last year, the Town of Groton, with support from our consultants Fuss & O’Neill and Kim Lundgren Associates, has been developing Climate-Ready Groton, the Town’s first comprehensive climate action plan. Many of you have been involved throughout this process, and we appreciate your continued engagement and input. We are pleased to share that the plan is nearing completion and is scheduled for release in June 2026.

We invite community members and partners to participate in the following upcoming opportunities:

Tuesday, May 26 (5:00–6:00 PM): A public forum, including an outline and history of the plan as well as how to provide feedback. Event will be held at the Town Hall Annex in Community Room #1.

Public Feedback Period: May 26 through June 12.

Monday, June 8 (5:30-7:00 PM): A public informational meeting with Town staff and consultants, featuring an in-depth presentation and a question-and-answer session. Event will be held at Thrive 55+ Active Living Center.

The draft plan will be available on the Town’s website beginning May 26, and both meetings will be recorded for those unable to attend.

If you have any questions, please contact Sabit Nasir, Sustainability and Resilience Manager, at [email protected]

This is an online app that shows where a single drop of water that hits the land will end up. A single drop of water may...
05/14/2026

This is an online app that shows where a single drop of water that hits the land will end up. A single drop of water may have many options but this can help illustrate how pollution ends up in Long Island Sound after heavy rainstorms.

Watch the path of a raindrop from anywhere in the contiguous United States

10 years of UWS and stronger than ever!
05/02/2026

10 years of UWS and stronger than ever!

Join us today until 4:00 p.m. for AMRW Springfest. It is dry under the tents!
05/02/2026

Join us today until 4:00 p.m. for AMRW Springfest. It is dry under the tents!

Thanks to all who stopped by the CUSH booth. If you missed us, we will be at the AMRW Springfest Saturday, 5/2, at Cooga...
04/30/2026

Thanks to all who stopped by the CUSH booth. If you missed us, we will be at the AMRW Springfest Saturday, 5/2, at Coogan Farms 11-4.

04/29/2026

We’re back for round two and we could really use your help!

Last week, a small but dedicated crew got a great start planting at Anguilla Brook. Now we’re heading back to continue restoring this native Atlantic white cedar swamp and we’re hoping for a few more helping hands this time around.

Join us for a Tree Planting Volunteer Day and make a real impact on water quality and wildlife habitat. Volunteers will plant cedar trees and other native species in this unique wetland setting.

May 4, 2026
9:00 AM to 12:00 PM
Stonington, Connecticut

It’s hands on, a little muddy, and incredibly rewarding!

Spots are still available and we’d love to have you join us.
Advance registration is required.
Sign up here: https://volunteerday0504.eventbrite.com

Stop by and learn about CUSH at the Groton Earth Day Expo today.
04/25/2026

Stop by and learn about CUSH at the Groton Earth Day Expo today.

02/06/2026

Join us for a free educational workshop on Water Quality Monitoring in Southeastern Connecticut.

This event will feature presentations from the Niantic River Watershed Committee (NRWC) and Clean Up Sound & Harbors (CUSH), highlighting community-based water quality monitoring efforts across the region and how local data is used to understand watershed health.

February 26, 2026
6:00–7:00 PM
East Lyme Town Hall, Niantic, CT

Registration is required. Scan the QR code on the flyer or visit the below link to register.

https://www.eventbrite.com/e/water-quality-monitoring-in-southeastern-connecticut-tickets-1981162529457?aff=oddtdtcreator

This event is open to residents, volunteers, watershed groups, and anyone interested in local water quality and watershed health.

01/26/2026

🌱 Ecological Landscaping & Green Infrastructure Training Series 🌱

Join the Natchaug Watershed Advisory Project and Eastern Connecticut Conservation District for a free, 3-part training series focused on ecological landscaping and green infrastructure solutions that support clean water and healthier watersheds.

This series is designed for landscapers, gardening professionals, homeowners, and anyone interested in learning more about how landscaping decisions affect stormwater runoff, water quality, and watershed health.

Registration is now open for Session 1.
Registration for Sessions 2 and 3 will open on February 1, with exact dates and locations still being confirmed.

Session 1: Introduction to Ecological Landscaping for Clean Water
February 12 | 5:00–6:30 PM
Woodstock Town Hall, Woodstock, CT

Session 2: Meadow Design, Installation & Maintenance
Tentatively March 12 | 5:00–6:30 PM
Location TBD, Willington, CT

Session 3: Advanced Green Infrastructure & BMP Implementation
Tentatively April 9 | 5:00–6:30 PM
Location TBD, Windham, CT

Free to attend. Registration required.
Attend one or all sessions.

Register here or scan the QR code on the flyer:
https://www.eventbrite.com/cc/ecological-landscaping-green-infrastructure-4809178

Address

P. O. Box 883
Stonington, CT
06378

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