Unusual Event declarations remain in effect at both plants, the lowest of four levels of emergency notification.
Cooper is operating at full power, while Fort Calhoun shut down for a refueling outage on
7 April and operators have decided not to restart the facility until flood waters recede.
NRC Region IV administrator Elmo Collins said both plants have activated their flood response plans and taken appropriate steps to protect vital structures, systems and components from rising floodwaters and maintain their plants in a safe condition.
