Emerson, also known as Emerson Lake, is a privately-owned structure located in Lassen, California. Managed by the state regulatory agency, the Department of Water Resources, Safety of Dams, this dam serves multiple purposes including flood risk reduction, irrigation, and water supply. With a dam height of 30 feet and a hydraulic height of 26 feet, Emerson plays a crucial role in managing water resources in the region.

Built with Earth as the primary dam type, Emerson stands at a length of 1700 feet and has a storage capacity of 418 acre-feet. Despite its high hazard potential, the dam is in satisfactory condition, as indicated by the last inspection conducted in September 2017. With a drainage area of 0.42 square miles and a surface area of 42 acres, Emerson is a key infrastructure that contributes to the overall water management system in the area.

Situated along the Tr Gold Run Creek and owned by a private entity, Emerson underscores the importance of private involvement in water resource management. With a history of successful operations and regular inspections, Emerson continues to play a vital role in mitigating flood risks and ensuring a reliable water supply for the local community.