Nimbus Dam

Nimbus Dam is a concrete arch dam located on the American River in California, primarily used for hydroelectric power generation and water supply. Completed in 1955, it helps control river flow, prevent flooding, and store water for irrigation and municipal use. The dam also features a hydroelectric plant that converts the moving water into electricity. Its design efficiently uses the natural shape of the canyon to support the structure, making it a key part of the region’s water and energy infrastructure. Nimbus Dam helps balance water management, flood control, and renewable energy production in Central California.