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Indian Valley is a captivating water resource and climate enthusiast's dream, located in Lake County, California. This local government-owned dam, managed by CH2M Hill, was completed in 1975 with a primary purpose of irrigation. The dam, standing at a height of 207 feet, serves multiple purposes including fish and wildlife pond, flood risk reduction, hydroelectric power generation, recreation, and water supply. With a normal storage capacity of 261,000 acre-feet and a maximum discharge of 35,000 cubic feet per second, Indian Valley plays a crucial role in managing water resources in the region.
The dam spans a length of 965 feet and has a surface area of 3,750 acres, impounding the North Fork Cache Creek. With a hazard potential rated as high and a very high risk assessment, the dam is regulated by the Federal Energy Regulatory Commission and inspected by the same agency. The spillway, with a controlled design and a width of 59 feet, ensures safety during times of high water levels. In addition to its structural importance, Indian Valley provides a scenic backdrop for outdoor enthusiasts, offering opportunities for fishing, boating, and wildlife observation.
Indian Valley is a symbol of resilience and sustainability in water resource management, showcasing the intricate balance between human needs and environmental conservation. As a cornerstone of the local ecosystem, this earth dam stands as a testament to the principles of responsible water infrastructure development. With ongoing state regulation, inspection, and enforcement, Indian Valley continues to play a vital role in ensuring the safety and prosperity of the surrounding communities while preserving the natural beauty of the landscape.
Year_Completed | 1975 |
Dam_Height | 207 |
River_Or_Stream | North Fork Cache Creek |
Dam_Length | 965 |
Primary_Dam_Type | Earth |
Surface_Area | 3750 |
Hydraulic_Height | 190 |
Drainage_Area | 121 |
Nid_Storage | 359000 |
Structural_Height | 225 |
Outlet_Gates | Tainter (radial) - 2 |
Hazard_Potential | High |
Foundations | Rock |
Nid_Height | 225 |
RUSSIAN R NR TALMAGE CA | 491cfs |
RUSSIAN R NR HEALDSBURG CA | 1650cfs |
RUSSIAN R A GEYSERVILLE CA | 1300cfs |
DRY C NR GEYSERVILLE CA | 200cfs |
RUSSIAN R A DIGGER BEND NR HEALDSBURG CA | 209cfs |
DRY C NR MOUTH NR HEALDSBURG CA | 889cfs |
MAACAMA C NR KELLOGG CA | 99cfs |