million KWh. Safety Due to seismic vulnerabilities, and its proximity to the San Andreas Fault, the dam has one of the lowest safety ratings in Los Angeles County. See also List of dams and reservoirs in California List of power stations in California List of the tallest dams in the United States References External links Dams in Los Angeles County, California California Department of Water Resources dams California State Water Project Buildings and structures in Los Angeles County, California Hydroelectric power plants in California Sierra Pelona Ridge Dams completed in 1973 Energy infrastructure completed in 1973 no:Pyramid Lake vannkraftverk