Sherburne Nat'L Pool 18b is a federal water resource located in Elk River, Minnesota, along the St. Francis River. Built in 1979, this earth dam serves a primary purpose of "Other" and has a maximum storage capacity of 742 acre-feet, with a normal storage of 424 acre-feet. The dam stands at a height of 13 feet and has a length of 3500 feet, making it a vital structure for managing water flow in the area.

Despite its low hazard potential and satisfactory condition assessment, Sherburne Nat'L Pool 18b has not undergone recent inspections or updates. The dam is under the jurisdiction of the St. Paul District of the US Army Corps of Engineers and is owned and operated by a federal agency. The surrounding area is not subject to state regulation or permitting, highlighting the importance of federal oversight in maintaining the structure's integrity and ensuring effective water management in the region.

With its tranquil setting amidst the natural beauty of Sherburne County, Sherburne Nat'L Pool 18b serves as a crucial component of the local water resource infrastructure. Enthusiasts of water resources and climate can appreciate the role this dam plays in regulating water flow along the St. Francis River and its contribution to the overall environmental sustainability of the area. As efforts to address climate change and water resource management continue to evolve, Sherburne Nat'L Pool 18b remains a key asset in maintaining the delicate balance of this vital ecosystem.