Frozen Lake Dam, located in Tacoma, Washington, is a Federal-owned structure managed by the National Park Service for water supply purposes. Completed in 1930, this Earth-type dam stands at a height of 14 feet and has a storage capacity of 76 acre-feet. While the dam's primary purpose is water supply, it also serves as a critical component in the management of the TR-WHITE RIVER.

Despite its age, Frozen Lake Dam is considered to have a high hazard potential due to its location and function. While information on the dam's condition assessment is not available, regular inspections by the National Park Service ensure that any necessary maintenance and repairs are conducted as needed. The dam's Emergency Action Plan (EAP) was last revised in April 2016, indicating a commitment to ensuring the safety and integrity of the structure in the event of an emergency.

Enthusiasts of water resources and climate will find Frozen Lake Dam to be a fascinating example of early 20th-century engineering for water management. Its role in providing water supply while also posing potential risks highlights the delicate balance between resource utilization and safety in dams across the country. As efforts continue to monitor and maintain the dam, its significance in the region's water infrastructure remains essential for both environmental conservation and human use.