Lake Piru is a reservoir located in Los Padres National Forest and Topatopa Mountains of Ventura County, California, created by the construction in 1955 of the Santa Felicia Dam on Piru Creek, which is a tributary of the Santa Clara River.United Water Conservation DistrictThe elevation of the reservoir is 1043ft, and the elevation of the dam spillway is 1055ft. The dam is owned and operated by the United Water Conservation District based in nearby Santa Paula, California. The district is a multi-service district providing flood control, recreation services, surface and groundwater conservation, groundwater replenishment, and wholesale water for agriculture and urban uses to the Santa Clara River Valley and Oxnard Plain. Formed on December 5, 1950, under the Water Conservation Act of 1931, it owns approximately 2200acres.Lake Piru Recreation AreaThe Lake Piru Recreation Area, along the western shore, has about 60acres with various recreational facilities for camping, boating, fishing, swimming, and picnicking. The 238 campsites have water and electric hookup along with a snack bar. There are 66 boat slips with a full-service marina. The lake is situated downstream from Pyramid Lake and can be accessed from Piru Canyon Road near the town of Piru, California.