Latest News
Celina Huber
Thomas Blagden
In this article we summarize “Water – Wetlands and Watercourses,” a chapter from the Town’s Natural Resources Inventory (NRI).You can find the whole NRI at www.salisburyct.us/town-documents/.
We like to think holistically about our natural resources and how they all work in concert to support the nature we love and steward.As we consider the lakes, ponds, rivers, streams, bogs, swamps, fens, and vernal pools of Salisbury, we are also thinking about what drains into them and how we can help to keep them clean, productive and viable habitats during our time here in Salisbury.
Salisbury is Wet and Wild — Summary of the NRI’s Water Section
Salisbury’s rich assemblage of wetlands and watercourses are the lifeblood of our landscape.We are fortunate to have many large bodies of water and riparian areas in town, all of which support and provide a multitude of habitats making up our unique and precious ecosystem.
For instance, Salisbury is home to two high elevation lakes that sit atop the Riga Plateau, also known as the Taconic Uplift: Riga Lake and South Pond.These lakes, sitting at a high elevation have colder water than any other water source in town, which flows down to swamps, wetlands and streams, supporting important native plants and animals such as brook trout (Salvelinus fontinalis) and slimy sculpin (Cottus cognatus) (DEEP website) as well as the threatened spring salamander (Gyrinophilus porphyriticus). (Klemens et al.2021, Salisbury POCD, 2024).
Salisbury’s northwestern location within the state of Connecticut, its elevation gradient of close to 2,000 feet, and its relatively unfragmented landscape, have resulted in the town being a reservoir for biodiversity of statewide and regional significance. (Klemens et al, 2021) Using climate change modeling, it is predicted that Salisbury will be the only area in the state where certain cold-water species will be able to continue to flourish despite climate change.
Thomas Blagden
Hidden from view are extensive sand and gravel deposits known as till, which were deposited by the last glaciation some 12,000 years ago. Driving north on Undermountain Road these glacial terraces are clearly visible as gently undulating agricultural fields. Water percolates through these terraces and feeds the subterranean aquifer.This gives rise to many unusual habitats, such as fens, that contain endangered and rare species.
Salisbury’s rich assemblage of wetlands and watercourses are the lifeblood of our landscape.They add to our lives in obvious ways for recreation such as fishing, boating, and for drinking, but they also support productive and exceptional ecosystems that are not readily apparent.
Thomas Blagden
It is imperative to protect Salisbury’s waters as we protect our way of life in our town.Increased flooding from climate change along with development, especially around the lakes, is increasing runoff and pollutants into our water system.This toxic runoff threatens many wetland-dependent species of plants and animals that are at the core of our ecosystem.
The Conservation Commission wants to encourage landowners to not use fertilizer, herbicides and pesticides on their properties.The quality of our water resources is directly dependent on the choices we residents make in caring for our properties. Applied fertilizers, pesticides, and herbicides eventually reach our waters with detrimental effects.For more science on this topic, please read: www.sciencedirect.com/science/article/pii/S2405844....
We would like to be interactive, so please send topic suggestions and comments to leepotter@salisburyct.gov.
