Located in Vernon County, Wisconsin, Hillsboro, also known as Field Veterans Memorial Lake, is a gravity dam built in 1854 for recreational purposes. The dam stands at a height of 24.8 feet and has a hydraulic height of 16 feet, with a capacity to store 430 acre-feet of water. This dam on the West Branch Baraboo River spans 500 feet in length and covers a surface area of 42 acres, serving as a popular spot for outdoor activities such as fishing and boating.

Despite its scenic beauty and recreational value, the dam at Hillsboro poses a high hazard potential and has been deemed unsatisfactory in condition assessment. The structure has faced modifications in 1967, and regular inspections are conducted to ensure its safety. The risk assessment for the dam is classified as very high, emphasizing the need for effective risk management measures to mitigate any potential threats and ensure the safety of the surrounding community and environment. With its rich history and significant role in providing recreational opportunities, Hillsboro remains a focal point for water resource and climate enthusiasts seeking to understand the complexities of dam infrastructure and management.