Pootatuck Watershed Association

Pootatuck Watershed Association PWA is a non-profit organization working to provide and protect clean and abundant waterways, the drainage basin and underlying aquifer for the Newtown.

Clean and Abundant Water for Newtown!!! What is the Pootatuck watershed? The local watershed comprises half of Newtown’s land area. In addition, there are seven smaller watersheds in Newtown, all of which benefit from our work. Within these watersheds the underlying aquifers provide our public and private water supplies. The ground and surface waters provide drinking water, water for agriculture,

public recreation, economic development and critical wildlife habitat. These assets sustain our community, quality of life, and Newtown’s future. While we benefit from water, development and human activities damage and deplete it. The hydrologic cycle depends on an interaction of land, air and water. This cycle is impacted by impervious surfaces (paved roads, roofs), deforestation, erosion and contamination by wastes and chemicals. Every building, road, parking lot, septic tank, agricultural activity and lawn can impact and may interrupt natural filtering that recharges groundwater supplies and stream flows. What you can do...
- Reduce stormwater runoff by directing roof drains into a rain garden, grade driveways to drain in planting beds or lawn and minimizing impervious surfaces.
- Avoid using synthetic pesticides/herbicides.
- Dispose of pharmaceuticals and household chemicals responsibly.
- Maintain your septic system with regular clean outs and proper use.
- Become a Citizen Watchdog--- report chemical spills, fish kills and abuse of streams and lakes


Working Hard to Protect Your Water
PWA needs your support to continue these vital projects to ensure safe, clean water. Water quality monitoring. For 9 years we have monitored the water quality of streams and the river within the Pootatuck Watershed. This effort has involved partner organizations, including the Town of Newtown, Trout Unlimited and Newtown Forest Association. We’ve measured temperature, conductivity, turbidity, phosphorus, ammonia, nitrate, E. coli and aquatic insect life. Recently we received a grant enabling us to create a new database which greatly enhances our ability to analyze data and take steps to investigate problem areas. Stream improvements, under the leadership of partner Trout Unlimited, and several projects have been undertaken to stabilize stream banks and improve them so that less runoff enters the waterways. These efforts have involved many volunteers. Projects include the Pootatuck and several locations of Deep Brook, including a section which flows through Dickinson Park. Our volunteers planted hundreds of herbaceous plants and trees along these brooks, as well as performed mitigation measures within the streams. Some of these efforts also involved personnel and funding from the National Soil Conservation Service and were made possible by generous grants from Iroquois Gas Pipeline and the Newtown Tree Project. Film We produced the film Our Sole Source, which provides essential information about our local situation and useful everywhere. View it at www.pootatuckwatershed.org under the Education tab. It is available for screening in classrooms and local/regional non-profits. Outreach In a special partnership with General Motors’ GREEN program and Earth Force, plans are underway to work with Reed Intermediate and St. Rose schools to involve them in water quality study and activities. Earth Force staff will be working with PWA and students to learn about water study and create ways to work within Newtown on needed improvements. Website We recently benefited from the generous donation of a former board member to have our website refurbished, and we are proud of the result. However, we need to continuously upgrade the website and keep it up to date. We welcome web-savvy volunteers to help with this endeavor.

Today Newtown celebrates Earth Day which since 1970 has been held on April 22nd.  In reality we need every day to be "Ea...
04/25/2026

Today Newtown celebrates Earth Day which since 1970 has been held on April 22nd. In reality we need every day to be "Earth Day" and each of us need to up our game on being better stewards of the wonderful place we call home. Pictured is the trash picked up on 1/10th of a mile of Key Rock Road not on Earth Day but all the same done in the spirit of Earth Day.

I encourage each of us to do better, not waste resources, not pollute our landscape, and think twice before we dump anything on our yards, our woods, our streets and in our wetlands and streams. Let's keep Newtown alive and healthy for all forms of life that call it home.
Thanks,
Randy Walker, President Pootatuck Watershed Association
Visit Pootatuckwatershed.org and support our efforts.

On Tuesday, April 21st the NBLA will host a panel discussion on how to manage manure on your property to protect the env...
04/17/2026

On Tuesday, April 21st the NBLA will host a panel discussion on how to manage manure on your property to protect the environment. The event will take place at the Community Center in Newtown starting at 7:30PM.

NOTE: This event is free to the public but RSVP’s are required. Please visit the NBLA’s website at nblact.org and click on “Events” to register.

It will be relevant to all farm owners, whether you own horses, pigs, poultry, or any other domestic animal which can include some residential property owners.

Responsible manure management is very important so that farm owners, business and residential property owners minimize any chance of damage to the local environment. Untreated manure runoff into watersheds can result in excess nutrients that promote algae blooms and sediment that clogs breeding areas, among other impacts. Newtown has several watershed systems that are critical to our population and protecting them is the responsibility of all residents.

The format of the presentation will be a panel of experts all bringing their specific knowledge to share.

- Dr. Jenifer Nadau, Equine Specialist and Associate Professor at the University of Connecticut will discuss several different options for manure storage and removal as well as best practices that will help to protect the environment. Dr. Nadeau joined the UConn Animal Science Department in August 2001. She has worked with horses since the age of 8. She has a PhD in Animal Science from the University of Tennessee as well a Master’s in Comparative and Experimental Medicine, a BS in Animal Science and an AAS in Agricultural Science. She teaches many courses at UCONN.\

- Joe Hovious of the Pootatuck Watershed Association will discuss Newtown’s history of E-coli water sample results, effort with DNA analysis of E-coli, the importance of proper handling of domestic animal manure on all land areas, and the function of riparian buffers. The Pootatuck Watershed Association is a not-for-profit regional organization whose mission is to safeguard our watershed and aquifer for current and future generations, promote responsible water use and to advocate for land use plans that align with preservation goals, conduct research and educate the public about the watershed’s significance.

- James Calcagnini is the owner of Mushroom Microfarm on Huntington Rd. Part of his property is leased to a stable. He will discuss what steps he has taken on his farm to mitigate a horse manure problem he inherited with his acquisition of the property and what he is doing now to manage manure with his new equine tenants.

- Steve DeFriesse is responsible for the manure management and composting program at the Second Company Governor’s Horse Guard. This is a very successful program that results in clean compost made available to the public each spring. He will discuss his methods.

The PWA is happy to announce that the Pootatuck River Watershed Management Plan is now available on the PWA's website vi...
01/04/2026

The PWA is happy to announce that the Pootatuck River Watershed Management Plan is now available on the PWA's website via a link on the landing page. This 309 page document was a collaborative effort of many organizations in Newtown and Connecticut. The PWA will be scheduling a public hearing in February to provide an overview of the PRWMP as we seek its adoption by the Town.
To view and/or download the PRWMP go to www.pootatuckwatershed.org .

The Nature's Book Club (NBC), sponsored by the PWA will be reading Doug Tallamy's book "Nature's Best Hope" for discussi...
11/26/2025

The Nature's Book Club (NBC), sponsored by the PWA will be reading Doug Tallamy's book "Nature's Best Hope" for discussion at its January 26, 2026 meeting at 6:30PM at the CH Booth Library. We recommend all read this book which tells how to welcome Nature back into our yards and protect our water and natural heritage. Books will be available for check-out soon at the Book Club shelf at the library. Email [email protected] if you wish to join the NBC.

PWA is happy to announce we now have a final draft of the Pootatuck River Watershed Management Plan and will be rolling ...
11/26/2025

PWA is happy to announce we now have a final draft of the Pootatuck River Watershed Management Plan and will be rolling it out to the public in the coming months. This represents years of effort by members of the Pootatuck River Partners under grants provided from the State EPA 319 Program and the Long Island Futures fund. See the first page of the PRWMP's Executive Summary below. Randy Walker-President PWA

The Nature's Book Club sponsored by the Pootatuck Watershed Association will be discussing "Walking to Vermont" by Chris...
10/09/2025

The Nature's Book Club sponsored by the Pootatuck Watershed Association will be discussing "Walking to Vermont" by Christopher Wren at it's October meeting on October 27, 2025 at 6:30PM in person and via Zoom. This book captures the author' post retirment walk from Manhatten to Vermont. If you are not a member of NBC and would like to join, please email us at [email protected]. Copies of the this book are available on the Club book shelf at the CH Booth Library.

Looking ahead to November our book title will be "I Contain Multitudes" by Ed Yong where we will learn more about microbes that cover every surface and are in our bodies.

The PWA needs your financial support.  Thanks to a generous donation by Aquarion Water Company and some special individu...
09/04/2025

The PWA needs your financial support. Thanks to a generous donation by Aquarion Water Company and some special individual donors we have a good start on raising the funds needed to match a grant to Harbor Watch from the Jeniam Foundation to do genectic analysis of water samples that will help identify primary animal sources that are impacting the Pootatuck River's Health.

This innovation in water sample analysis will help us locally plus allow Harbor Watch to leverage the learnings for the benefit of the greater Long Island Sound watershed.

We still need to raise another $4,400 so we hope you or your company would consider making a donation toward this project.

If you can financially help the PWA and Harbor Watch make this happen, please contact me at [email protected] or at [email protected].

Thanks, Randy Walker President PWA

The Nature's Book Club's next read is titled "Fire Weather From A Hotter World" by John Vaillant.  This is the account o...
09/04/2025

The Nature's Book Club's next read is titled "Fire Weather From A Hotter World" by John Vaillant. This is the account of Fort McMurray's experience when the boreal forest released megatons of energy. Read what combination of events and circumstances make an area subject to such events and judge whether such an event could happen in CT.

Do to the library's on-going HVAC work, the NBC will meet at the Newtown Senior Center's all-purpose room on September 29, 2025 at 6:30PM. If you wish to join via Zoom and you are not currently a member of the NBC, please email us at [email protected].

The book is available for check-out at CH Booth Library in the first floor Meeting Room. We hope you will join the group and discussion. The NBC is sponsored by the Pootatuck Watershed Association (PWA) as part of its mission to educate the public on issues impacting our watershed and the water resources we all depend on for health and recreation.

Please consider donating to the PWA as we are a non-profit that depends on public donations to fund its work. Thanks, Randy Walker President PWA

Thanks to Scout Troops 270 & 870 and their leaders, volunteers from the Newtown Conservation Commission's Invasive Plant...
08/27/2025

Thanks to Scout Troops 270 & 870 and their leaders, volunteers from the Newtown Conservation Commission's Invasive Plant Task Force, and others who helped Candlewood Valley Trout Unlimited last Saturday clear invasive plants from around new tree plantings and build conifer revetments along the banks of the Pootatuck River. A tremendous effort by all, but especially by CVTU VP Neil Baldino who orgainized the day and literally blazed trails to the work sites.

For those not familiar with conifer revetments they use old Christmas trees that the Scouts collect in January and lash them down using crows foot anchors driven into the stream bed along stream banks. The trees dense branches slow water down during high flow periods which allows silt and other debris to be dropped of solution which then builds back the banks. This narrows the stream and thereby increases the water velocity which scours out silt and deepens the channel. This helps reduce solar heating, provides better protection for aquatic animals from predators, and reduces bank erosion that is the source of silt, and opens up gravel stream bottoms that provide better spawning habitat for macro invertabrates, fish and other aquatic animals.

Thanks to all 20+ volunteers for some hard but very productive work! Randy Walker - President PWA

Come join volunteers from Scout Troops 270 & 870, Candlewood Valley Trout Unlimited, the Pootatuck Watershed Association...
08/20/2025

Come join volunteers from Scout Troops 270 & 870, Candlewood Valley Trout Unlimited, the Pootatuck Watershed Association and others this Saturday August 23 at 8AM at the Farm Road Kiosk below Newtown's Dog Park to do invasive plant removal from recent tree plantings as illustrated below and install conifer revetments along our Pootatuck River. If you wish to help, please contact us at [email protected].

What are invasive plants you might ask? Invasive plants are not from our region and as such tend to destroy the food chain that supports our animals and ecosystem. They overwhelm and replace the native plants that are the base food supply for all the local animals (caterpillars, insects, birds, reptiles, mammals etc.) in our local native eco-system. Less native food and nectar equates fewer species up the food chain. As you can see in the picture, mug wort and mile-a-minute invasive plants were blocking sunlight from a newly planted native maple tree. Fewer native trees, fewer caterpillars that depend on our native trees for food, less food for baby birds, fewer birds fledge, I hope you get the picture.

Even if you cannot join us, we encourage you to put more native plants back in your own yard. Mother Nature would appreciate it and send more of her representatives to brighten and enrich your day. Thanks Randy Walker, President PWA.

Address

PO Box 3303
Newtown, CT
06470

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