06/03/2026
Good Morning.
Today you may notice contractors working at Sherwood Lake. They are carrying out a water quality improvement project that involves adding calcium carbonate to the lake.
Calcium carbonate is a naturally occurring mineral (commonly found in limestone and chalk). When applied to lakes, it helps balance the water’s chemistry by gently raising alkalinity and stabilizing pH levels. This process can reduce excess nutrients in the water, limit algae growth, and improve overall water clarity and habitat conditions for aquatic life.
The material being used is safe, environmentally friendly, and widely used in lake management projects to support healthier water systems.
We appreciate your patience while this work is taking place and thank you for helping us keep Sherwood Lake healthy and enjoyable for everyone.