Knife Falls North Channel Dam, located in Scanlon, Minnesota, is a vital structure on the St. Louis River, serving primarily for hydroelectric power generation and recreation purposes. Completed in 1922, this earth dam stands at a height of 18 feet and stretches 145 feet in length, with a storage capacity of 1,763 acre-feet and a surface area of 235 acres. The dam features a controlled spillway with a width of 16 feet and is equipped with four Tainter radial gates for operational control.

Managed by the Federal Energy Regulatory Commission, Knife Falls North Channel Dam is subject to state regulation and inspection by the Minnesota Department of Natural Resources. With a low hazard potential and a very high risk assessment rating, this dam plays a crucial role in water resource management and flood control within the region. Despite its age, the dam's condition assessment is currently not available, highlighting the need for ongoing monitoring and maintenance to ensure its continued safety and functionality for the community.

In the event of an emergency, the dam lacks updated emergency action plans and inundation maps, underscoring the importance of preparedness and risk management measures. With its historical significance and environmental impact, Knife Falls North Channel Dam remains a key infrastructure for water resource and climate enthusiasts to study and monitor in the ongoing efforts to safeguard our natural resources and infrastructure.