The Ward Paper Company, located in Merrill, Wisconsin, is a privately owned facility that plays a crucial role in water supply management in the area. The dam associated with the company serves multiple purposes, including flood risk reduction, hydroelectric power generation, and providing water supply to the local community. Built in 1904, the gravity dam stands at a height of 21 feet and has a storage capacity of 1000 acre-feet.

With a drainage area of 209 square miles and a maximum discharge of 5000 cubic feet per second, the Ward Paper Company dam is designed to withstand high hazard potential events. Despite being rated as "Not Rated" in terms of condition assessment, the facility has a risk assessment of "Very High (1)" and is under state regulation, with inspection, permitting, and enforcement processes in place. The dam has a controlled spillway and a history of modifications dating back to 1905, reflecting a commitment to maintaining its functionality and safety.

Overall, the Ward Paper Company dam is a significant infrastructure for water resource management in Lincoln, Wisconsin. Its strategic location on the Prairie River, coupled with its multiple functions and high hazard potential, highlights the importance of ensuring its continued operation and maintenance to meet the water supply needs of the surrounding community and mitigate potential risks associated with its operation.