Manson is a privately owned earth dam located in Juneau, Wisconsin, with a primary purpose classified as 'Other'. Built by the USDA NRCS in 1973, Manson stands at a height of 25 feet and stretches 210 feet in length, with a storage capacity of 18 acre-feet. The dam's spillway is uncontrolled, with a width of 12 feet, and its hazard potential is considered low, with a moderate risk level assessed.

Situated on Tr-Cleaner Creek within the St. Paul District, Manson is funded, designed, and constructed by the Natural Resources Conservation Service. Despite being a low-hazard structure, Manson has not undergone recent condition assessments, inspections, or emergency action plans. With a drainage area of 0.09 square miles and a maximum discharge of 21 cfs, Manson serves as a crucial water resource in the region, contributing to water management efforts and climate resilience initiatives in Wisconsin.

For water resource and climate enthusiasts, Manson's unique features and historical significance make it an intriguing site to study and monitor. As a privately owned dam with limited federal oversight, Manson presents a case study on the role of private entities in water infrastructure maintenance and emergency preparedness. With its low hazard potential and moderate risk level, Manson underscores the importance of regular inspections and risk management measures to ensure the safety and resilience of water structures in the face of changing climate conditions.