Sherwood, located in Clark County, Wisconsin, is a gravity dam built in 1936 primarily for recreational purposes. Situated on Hay Creek, this structure has a height of 13 feet and a length of 1500 feet, creating a reservoir with a storage capacity of 600 acre-feet. With a surface area of 117 acres and a drainage area of 15 square miles, Sherwood plays a critical role in water resource management in the region.

Managed by the Wisconsin Department of Natural Resources, Sherwood is regulated, inspected, and permitted by state agencies to ensure its safety and functionality. Despite its low hazard potential and satisfactory condition assessment, the dam is classified as high risk due to the surrounding area's vulnerability. While no emergency action plan is recorded, regular inspections and risk assessments help monitor the structure's integrity and potential impacts in case of an emergency.

Water resource and climate enthusiasts will appreciate Sherwood's role in providing recreational opportunities and water storage in the region. Its historical significance, engineering design, and risk management measures make it a fascinating site for those interested in understanding the intersection of infrastructure, environmental stewardship, and public safety in the context of water resources and climate change.