Dishpan Lake, located in Dora Lake, Minnesota, is a state-owned earth dam constructed in 1972 with a primary purpose that goes beyond traditional water resource management. This 11-foot high structure serves as a vital component in the Moose River - TR watershed, with a storage capacity of 810 acre-feet and a drainage area of 9.9 square miles. Despite its relatively low hazard potential and not being regulated by the state, Dishpan Lake plays a crucial role in the local ecosystem and water supply.

The dam, with a length of 219 feet and a structural height of 13 feet, stands as a testament to Minnesota's commitment to sustainable water management practices. With a normal storage capacity of 360 acre-feet, Dishpan Lake provides essential water storage and flood control benefits to the surrounding areas. While its condition assessment is currently rated as "Not Rated," the dam's low hazard potential and consistent inspection frequency of every 8 years ensure its continued safety and functionality for the foreseeable future.

As the only dam in the area with a core type of buttress and an unlisted/unknown foundation, Dishpan Lake presents a unique engineering challenge. Despite lacking spillway width information and emergency action plan details, the dam's historical significance and ongoing role in water resource management make it a valuable asset for the community. For water resource and climate enthusiasts, Dishpan Lake offers a fascinating case study in the intersection of infrastructure, environmental stewardship, and regulatory oversight in the state of Minnesota.