Clear Dark Little Lakes, located in Koochiching, Minnesota, is a state-regulated dam constructed in 1958 for purposes other than flood control. This gravity dam stands at 7 feet tall and spans 12 feet in length, with a storage capacity of 2904 acre-feet and a surface area of 78 acres. The dam is situated on the Lost River-TR stream and falls under the jurisdiction of the Minnesota Department of Natural Resources for permitting, inspection, and enforcement.

Despite its low hazard potential and fair condition assessment, Clear Dark Little Lakes plays a crucial role in regulating water flow and storage in the region. With a maximum discharge of 205 cubic feet per second, the dam contributes to the management of the 3.1 square mile drainage area. While the dam has not undergone recent modifications, its last inspection in August 2017 revealed its operational integrity, ensuring its continued function in water resource management for the community of GREMMEL.

Water resource and climate enthusiasts monitoring Clear Dark Little Lakes can appreciate the dam's historical significance and practical contribution to the local ecosystem. As part of the St. Paul District's infrastructure, the dam serves as a key feature in the region's water management strategy, highlighting the collaborative efforts between state agencies and the local community to maintain sustainable water resources. With its regulated state ownership and adherence to inspection and enforcement protocols, Clear Dark Little Lakes stands as a testament to responsible dam operations in Minnesota's landscape.