Hat Creek No. 2 Diversion is a privately owned hydroelectric facility located in Big Bend, California, along the Hat Creek river. The dam, completed in 1943, stands at 29 feet high and has a storage capacity of 629 acre-feet. With a controlled spillway and a maximum discharge of 1490 cubic feet per second, this concrete gravity dam plays a vital role in water resource management in the region.

Managed by the Federal Energy Regulatory Commission, Hat Creek No. 2 Diversion is subject to state regulation and inspection, ensuring its safety and compliance with environmental standards. Despite its low hazard potential, the risk assessment for this structure is classified as very high, highlighting the importance of effective risk management measures. The Emergency Action Plan for the dam was last revised in October 2020, indicating a commitment to preparedness and safety.

For water resource and climate enthusiasts, Hat Creek No. 2 Diversion serves as a fascinating example of sustainable energy generation and water storage in California. Its role in providing hydroelectric power and regulating water flow in the Hat Creek river underscores the importance of responsible infrastructure management in the face of changing climate conditions and increasing water demands.