Phoenix Lock & Dam No. 1

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Phoenix Lock & Dam No. 1, located in Phoenix, New York, along the Oswego River, serves as a key structure for hydroelectric power generation and navigation. Built in 1914, this concrete gravity dam stands at a height of 11 feet and spans a length of 1014 feet. It has a maximum storage capacity of 19,750 acre-feet and a drainage area of 4,956 square miles. The dam's spillway, which is controlled, has a width of 834 feet and can handle a maximum discharge of 62,000 cubic feet per second.

Managed by the Federal Energy Regulatory Commission, Phoenix Lock & Dam No. 1 is inspected regularly to ensure its structural integrity and operational efficiency. With a significant hazard potential and a very high risk assessment rating, this dam plays a crucial role in water resource management and climate resilience in the region. The emergency action plan for the dam was last revised in December 2020, emphasizing the importance of preparedness and risk management in the face of potential emergencies.

Overall, Phoenix Lock & Dam No. 1 stands as a vital infrastructure piece in New York's water resource system, providing not only hydroelectric power but also facilitating navigation along the Oswego River. With its historical significance and ongoing efforts to maintain its safety and functionality, this dam serves as a valuable asset for both the local community and the broader water resource and climate enthusiasts.