Two Rivers Diamond A Dam - Rocky Dam

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The Two Rivers Diamond A Dam - Rocky Dam, also known as the Two Rivers Reservoir, is a federal water resource project located in Roswell, New Mexico, owned and managed by the US Army Corps of Engineers. This dam project serves as a key flood control measure to mitigate flooding along the Rio Hondo and Pecos River to Fort Sumner Lake. However, there are concerns about the potential for catastrophic downstream damages in the event of a dam breach, particularly impacting communities such as Roswell, Midway, Dexter, and Hagerman.

To manage the risks associated with the Two Rivers Dam project, the US Army Corps of Engineers implements a series of measures, including routine inspections, assessments, maintenance activities, and risk communication strategies. Inspections and evaluations are regularly conducted to monitor the dam's performance, with special attention given to high pools, spillway flows, and signs of distress. Maintenance activities, such as erosion repairs, vegetation removal, and debris removal, are also carried out to ensure the project's integrity and functionality. Additionally, risk communication efforts are ongoing to inform affected communities downstream and coordinate flood warnings in case of emergency.

Despite the low hazard potential of the Two Rivers Dam project, the US Army Corps of Engineers remains vigilant in managing potential risks and ensuring the safety of the surrounding communities. By implementing a comprehensive risk management plan that includes regular inspections, maintenance activities, and effective communication strategies, the project aims to minimize the impact of any unforeseen events and protect the lives and property of those living downstream of the dam.