East Lake, located in Itasca County, Minnesota, is a Federal-owned reservoir with a primary purpose classified as "Other." Constructed in 1972, this Earth type dam stands at a height of 11 feet and has a length of 138 feet, providing a storage capacity of 100 acre-feet. The reservoir covers a surface area of 118 acres and has a drainage area of 1.5 square miles, with a maximum discharge rate of 6 cubic feet per second.

Despite its low hazard potential, East Lake serves as a vital water resource for the surrounding area, specifically Spring Lake Creek-Tr. The dam's condition assessment is currently labeled as "Not Rated," with the last inspection conducted in June 1978. The reservoir's location, in close proximity to Spring Lake and managed by the St. Paul District of the US Army Corps of Engineers, makes it an essential component of the local water management infrastructure, contributing to flood control and water supply needs in the region. For water resource and climate enthusiasts, East Lake presents an intriguing case study of a Federal-owned dam supporting various environmental and societal functions in Minnesota.