The East Wash Diversion Dam, located in Washoe County, Nevada, was completed in 1961 by the USDA SCS and serves as a crucial flood risk reduction structure along the East Wash river. This earth dam stands at a height of 38 feet with a hydraulic height of 30 feet and a structural height of 46 feet, effectively managing the flow of water and protecting the surrounding area from potential flooding events. With a storage capacity of 52 acre-feet and a maximum discharge of 2355 cubic feet per second, the dam plays a key role in regulating water levels and ensuring the safety of the community.

Despite its fair condition assessment and high hazard potential, the East Wash Diversion Dam continues to be regulated, inspected, and enforced by the Nevada Department of Water Resources to uphold its safety standards. With an uncontrolled spillway width of 60 feet and one outlet gate, the dam is equipped to handle emergency situations effectively. Although the risk assessment indicates a moderate level of risk, ongoing risk management measures are being implemented to mitigate any potential threats and ensure the continued functionality of this essential flood control structure in the region. For water resource and climate enthusiasts, the East Wash Diversion Dam represents a critical infrastructure element in safeguarding the local community against the impacts of extreme weather events and preserving the delicate balance of the surrounding ecosystem.