Smith Lake, located in Leavenworth, Kansas, is a recreational water resource managed by the US Army. Built in 1942, this earth dam stands at 22 feet tall and spans 550 feet in length, creating a reservoir with a storage capacity of 52 acre-feet. The primary purpose of Smith Lake is for fish and wildlife pond management, as well as recreation for visitors to enjoy the peaceful waters surrounded by the picturesque landscape.

Although the dam is classified as low hazard potential, the risk assessment deems the area as very high risk due to its proximity to the Missouri River tributary. Despite the lack of state jurisdiction and regulation, the US Army diligently handles all aspects of ownership, funding, design, construction, inspection, and operation of Smith Lake. With a controlled spillway and a slide gate for outlet control, the dam ensures the safety and stability of the surrounding ecosystem and community.

Water and climate enthusiasts will find Smith Lake to be an intriguing site for its historical significance, engineering design, and recreational opportunities. As a part of the US Army's portfolio of infrastructure, this reservoir serves as a vital resource for both wildlife and visitors seeking a tranquil environment to appreciate nature's beauty. The continuous monitoring and management of Smith Lake demonstrate a commitment to safeguarding water resources for future generations to enjoy.