Kingsley Lake Dam, located in McHenry, Illinois, stands as a testament to the importance of water resource management and climate resilience. Built in 1972 for recreational purposes, this private-owned Earth dam holds a maximum storage capacity of 63 acre-feet and a normal storage of 46 acre-feet. The dam, standing at 22 feet in height and stretching 625 feet in length, serves as a crucial structure along the Trib Nippersink Creek, offering both leisure opportunities and flood control benefits to the community of Alden-Offstream.

Despite its low hazard potential, Kingsley Lake Dam remains under the regulatory oversight of the Illinois Department of Natural Resources, ensuring that the dam is regularly inspected, permitted, and enforced for the safety and well-being of the surrounding area. With an uncontrolled spillway and no outlet gates, the dam's risk assessment is deemed moderate, emphasizing the need for ongoing risk management measures to safeguard the dam and the residents downstream. As water resource and climate enthusiasts continue to monitor and advocate for sustainable practices, Kingsley Lake Dam stands as a pivotal example of the intersection between human development and environmental stewardship in the face of changing climates.