Seepage Lake, also known as Mortenson Lake or Garber Lake, is a federal-owned water resource nestled in Albany, Wyoming. This earth dam, designed by Gardner Manfull and completed in 1970, serves primarily for irrigation purposes, with a storage capacity of 603 acre-feet. The dam stands at a height of 7 feet with a hydraulic height of 2 feet, creating a surface area of 71 acres.

Despite its low hazard potential, Seepage Lake has been rated as having a poor condition, last inspected in July 2017. The dam's spillway type is uncontrolled, with a width of 40 feet and an outlet gate consisting of a single valve. The lake is situated near the Meeboer or Soda Lake Draw river/stream and falls under the jurisdiction of the State of Wyoming, regulated by the State Engineer's Office. With its moderate risk assessment and the need for maintenance, Seepage Lake presents an intriguing case study for water resource and climate enthusiasts interested in the management and upkeep of crucial irrigation infrastructure.