Pootatuck Watershed Association

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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.

The PWA sponsors the Nature's Book Club at the C H Booth Library at 6:30PM on the last Monday of each month.  Monday Sep...
09/28/2026

The PWA sponsors the Nature's Book Club at the C H Booth Library at 6:30PM on the last Monday of each month. Monday September 28 members will be sharing a synopsis of their books on Nature they read this Summer. Come join or listen in via Zoom by emailing us at [email protected] or contacting the Library.

For October & November the NBC will be reading a special book titled "The Song of The Cell - An Exploration of Medicine and the New Human". I highly recommend you join us as we read about cells in plants, animals and humans. The advances in medicine have been in large part thanks to our understanding of the cell. This history of the advances in cell understanding is both interesting and gives you useful information to better understand what is happening in our own bodies. Do yourself a favor and get a copy from the Book Club shelf at the C.H. Booth Library 2nd Floor or listen to it on Audible or other audio book source.

It was a New York Times bestseller for a reason.

Randy Walker
President PWA

Nature's Book Club (NBC) sponsored by the PWA will have its next meeting on September 29, 2026 at 6:30PM in the Genealog...
09/09/2026

Nature's Book Club (NBC) sponsored by the PWA will have its next meeting on September 29, 2026 at 6:30PM in the Genealogy Room on the 3rd floor of the C.H. Booth Library in Newtown, CT and via a Zoom link. Book Club members will be reporting on nature books they read over the summer.

New members are welcome to join us and listen to reader's take aways from their summer books. If you wish to join us via Zoom please email the PWA at: [email protected].

Looking farther ahead to our October 26th and November 30th meetings the NBC will be reading and discussing the first and second half respectively of "The Song of the Cell-An Exploration of Medicine and the New Human" by Siddhartha Mukherjeeis who is a cancer physician and researcher. He is an assistant professor of medicine at Columbia University and a staff cancer physician at Columbia University Medical Center. A Rhodes scholar, he graduated from Stanford University, University of Oxford, Harvard Medical School. He has published articles in Nature, The New England Journal of Medicine, The New York Times, and The New Republic. He lives in New York with his wife and daughters.

Come join the NBC discussion, your life will be richer for it.

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.

Address

PO Box 3303
Newtown, CT
06470

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