Environmental Plans Announced for Plunge Pool and Tree Removal in Connecticut

The Inland Wetlands Commission of New Canaan, CT, has approved a significant project that will involve the removal of 11 trees to facilitate the construction of a plunge pool aimed at improving water quality in the area. During the meeting on July 21, 2025, officials discussed the necessity of excavating approximately 1,400 cubic yards of soil, along with an additional 47 cubic yards for the plunge pool itself.

The plunge pool is designed to capture sediments suspended in water, allowing cleaner water to flow into the adjacent pond. This measure is expected to prolong the pond's lifespan by reducing siltation, ensuring a healthier aquatic environment. The project will also include the installation of soil erosion and sediment control measures to protect the surrounding area during construction.

The tree inventory revealed that most of the trees slated for removal are red maples, with two being dead white ashes. The decision to minimize tree loss was made after community feedback, with efforts taken to preserve trees that are outside the excavation area. The largest tree to be removed is a 26-inch snag, while the smallest is a sweet birch measuring only 5.5 inches in diameter.

The construction process will begin with the installation of a dewatering trench to manage water flow and prevent contamination of the pond during excavation. This trench will allow for the safe removal of wet sediment while maintaining clean water flow away from the excavation site.

The commission emphasized the importance of this project for environmental sustainability and community health, highlighting that the careful planning and execution of these measures will lead to long-term benefits for the local ecosystem. As the project moves forward, residents can expect improved water quality and a more stable environment in the area surrounding the pond.