Nett Lake, located in Koochiching, Minnesota, is a reservoir with a low hazard potential and a maximum storage capacity of 59,000 acre-feet. Completed in 1987 by the DOI BIA, this dam serves multiple purposes, including water resource management and conservation efforts. The lake has a normal storage capacity of 37,000 acre-feet and plays a crucial role in the region's water supply and ecosystem.

Although not regulated by the state, Nett Lake provides a valuable source of water for the surrounding area. With a structural height of 14 feet, the dam contributes to the management of water levels and helps mitigate the risk of flooding. Despite its low hazard potential, the condition assessment of Nett Lake is currently not available, highlighting the need for ongoing monitoring and maintenance to ensure its continued effectiveness in water resource management.

Nett Lake serves as a testament to the interconnectedness of water resources and climate in the region, showcasing the importance of sustainable water management practices. With its strategic location and significant storage capacity, Nett Lake plays a vital role in supporting the local ecosystem and meeting the water needs of the community. As water resource and climate enthusiasts, it is essential to recognize the significance of Nett Lake in shaping the region's water landscape and to advocate for its continued preservation and maintenance.