Liberty Acres Lagoon 14, also known as Liberty Acres Dam No. 2, is a privately owned earth dam located in Granger, Washington. Built in 1990, this dam serves multiple purposes and has a storage capacity of 13 acre-feet. With a hydraulic height of 7 feet, the dam covers a surface area of 2.4 acres and drains a small watershed of 0.02 square miles.

Managed by the Washington Department of Ecology, Liberty Acres Lagoon 14 is deemed to have a significant hazard potential and is in fair condition as of the last inspection in 2015. Despite its small size, the dam plays a crucial role in water resource management in the Yakima County area. Its location in the Congressional District 04 of Washington underlines its importance in the regional climate and water infrastructure.

With state regulation, inspection, and enforcement in place, Liberty Acres Lagoon 14 is a key component of the water resource system in the region. Its modest size belies its impact on the local environment and underscores the need for ongoing monitoring and maintenance to ensure its continued effectiveness in managing water flow and storage in the area.