Lower North River # 78

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Lower North River # 78, also known as Briery Branch Dam, is a vital water resource infrastructure located in Rockingham, Virginia. Owned by the local government, this dam serves the primary purpose of flood risk reduction along the Briery Branch stream. Standing at a towering height of 89 feet and spanning 762 feet in length, the dam has a storage capacity of 2550 acre-feet and covers a surface area of 32.2 acres, providing essential protection to the surrounding area from potential flooding events.

Managed and regulated by the Virginia Department of Conservation and Recreation, Lower North River # 78 has been deemed to have a high hazard potential, yet maintains a satisfactory condition as of the last assessment in April 2018. Despite its critical role in flood risk mitigation, the dam lacks certain features such as a spillway type and outlet gates, raising concerns about its operational effectiveness in extreme scenarios. With the last inspection conducted in 2018 and a designated inspection frequency of once per year, ongoing monitoring and maintenance efforts are crucial to ensure the continued safety and functionality of this essential water infrastructure.

As a significant component of the local water management system, Lower North River # 78 plays a vital role in safeguarding the community from potential flood risks along the Briery Branch stream. With its strategic location and substantial storage capacity, the dam stands as a key asset in the region's resilience against natural disasters. Continuous oversight and adherence to regulatory standards are essential to uphold the structural integrity and operational efficiency of this critical infrastructure for the long-term benefit of the surrounding area and its residents.