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Alert

Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Power Reactor Status Report for May 8, 2016

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Beaver Valley 1 100   GEOMAGNETIC WARNING *  
Beaver Valley 2 100   GEOMAGNETIC WARNING *  
Calvert Cliffs 1 100   MIN GEN ADVISORY HIGH SYSTEM VOLTAGE ACTION GEOMAGNETIC WARNING *  
Calvert Cliffs 2 100   MIN GEN ADVISORY HIGH SYSTEM VOLTAGE ACTION GEOMAGNETIC WARNING *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100   HIGH SYSTEM VOLTAGE ACTION GEOMAGNETIC WARNING *  
Indian Point 2 0 03/07/2016 REFUELING OUTAGE    
Indian Point 3 100   PROTECTING FEEDER CROSS TIE BREAKER    
Limerick 1 100   GEOMAGNETIC WARNING *  
Limerick 2 100   GEOMAGNETIC WARNING *  
Millstone 2 100        
Millstone 3 0 04/09/2016 REFUELING OUTAGE    
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 0 04/24/2016 WORKING ON REPAIRING SEAL LEAK    
Peach Bottom 2 100   100 MVAR RESTRICTION DUE TO TURBINE BEARING VIBRATIONS    
Peach Bottom 3 95   INCREASING POWER *  
Pilgrim 1 100        
Salem 1 0 04/14/2016 REFUELING OUTAGE    
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 86   INCREASING POWER HIGH SYSTEM VOLTAGE ACTION GEOMAGNETIC WARNING *  
Susquehanna 2 100   HIGH SYSTEM VOLTAGE ACTION GEOMAGNETIC WARNING *  
Three Mile Island 1 100   HIGH SYSTEM VOLTAGE ACTION *  

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100        
Browns Ferry 2 100        
Browns Ferry 3 100        
Brunswick 1 100     *  
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Farley 1 100        
Farley 2 0 04/10/2016 REFUELING OUTAGE    
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100   GEOMAGNETIC WARNING *  
North Anna 2 100   GEOMAGNETIC WARNING *  
Oconee 1 100        
Oconee 2 100        
Oconee 3 0 04/22/2016 REFUELING OUTAGE    
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 0 05/06/2016 DOWNPOWER DUE TO TURBINE VIBRATIONS    
Summer 100        
Surry 1 100   GEOMAGNETIC WARNING *  
Surry 2 100   GEOMAGNETIC WARNING *  
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100        
Watts Bar 2 0   MODE CHANGE TO SUPPORT AUX FEED REPAIRS    

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 94   REDUCED POWER FOR THROTTLE/GOVERNOR VALVE TESTING *  
Braidwood 2 100        
Byron 1 100   GEOMAGNETIC WARNING *  
Byron 2 0 04/18/2016 REFUELING OUTAGE GEOMAGNETIC WARNING *  
Clinton 93   COASTDOWN TO REFUELING OUTAGE GEOMAGNETIC WARNING *  
D.C. Cook 1 100   HIGH SYSTEM VOLTAGE ACTION *  
D.C. Cook 2 100   HIGH SYSTEM VOLTAGE ACTION *  
Davis-Besse 0 03/25/2016 REFUELING OUTAGE HIGH SYSTEM VOLTAGE ACTION GEOMAGNETIC WARNING *  
Dresden 2 100   GEOMAGNETIC WARNING *  
Dresden 3 100   GEOMAGNETIC WARNING *  
Duane Arnold 100   GEOMAGNETIC WARNING *  
Fermi 2 0 05/03/2016 MAINTENANCE OUTAGE    
La Salle 1 100   GEOMAGNETIC WARNING *  
La Salle 2 100   GEOMAGNETIC WARNING *  
Monticello 100   GEOMAGNETIC WARNING *  
Palisades 100   GEOMAGNETIC WARNING *  
Perry 1 100   GEOMAGNETIC WARNING HIGH SYSTEM VOLTAGE ACTION *  
Point Beach 1 100   GEOMAGNETIC WARNING *  
Point Beach 2 100   GEOMAGNETIC WARNING *  
Prairie Island 1 100   GEOMAGNETIC WARNING *  
Prairie Island 2 100   GEOMAGNETIC WARNING *  
Quad Cities 1 96   GEOMAGNETIC WARNING REDUCED POWER FOR LOAD FOLLOWING *  
Quad Cities 2 100   GEOMAGNETIC WARNING *  

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100     *  
Arkansas Nuclear 2 100        
Callaway 0 04/02/2016 REFUELING OUTAGE    
Columbia Generating Station 100        
Comanche Peak 1 0 05/01/2016 REFUELING OUTAGE    
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 0 04/30/2016 REFUELING OUTAGE    
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 0 04/08/2016 REFUELING OUTAGE    
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
South Texas 1 100        
South Texas 2 100        
Waterford 3 100        
Wolf Creek 1 100        

Page Last Reviewed/Updated Thursday, March 25, 2021

Page Last Reviewed/Updated Thursday, March 25, 2021