Lake Kokanee, also known as Lower Lake Cushman, is a 150-acre (607,000 m2) reservoir on the North Fork of the Skokomish River in Mason County, Washington. The lake is maintained by Cushman Dam No. 2, providing electrical power to the Tacoma Power system.
See also Kokanee (disambiguation)
References
External links Lake Levels and River Flows , Cushman Project Settlement, Tacoma Power