(WDBJ) – Appalachian Power (AEP) is warning the public of rising water levels in the New River and Roanoke River starting Tuesday, January 14.
The National Weather Service is forecasting cold temperatures. PJM, the independent regional transmission organization that manages the electric grid in 13 states, has notified AEP to consider increasing power generation at its hydroelectric plants to maintain the reliability of the regional electric grid.
Water levels below Claytor Dam could increase up to two feet in a matter of minutes, and those below Leesville Dam could increase as much as eight feet over a seven-hour period, according to AEP.
Claytor Dam is located on the New River in Pulaski County and is operated by Appalachian Power. The total installed electric generating capacity of the plant is 76 megawatts. Leesville Dam, with a generating capacity of 50 megawatts, is part of the Smith Mountain Project, a 636-megawatt pumped storage hydroelectric facility on the Roanoke River.
Those considering recreating on the rivers should monitor AEP’s website for additional information and follow the Smith Mountain or Claytor Facebook pages for updates.
Copyright 2025 WDBJ. All rights reserved.