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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 October 25, 2011

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   SOLAR MAGNETIC DISTURBANCE WARNING *  
Beaver Valley 2 100   SOLAR MAGNETIC DISTURBANCE WARNING *  
Calvert Cliffs 1 100   HIGH SYSTEM VOLTAGE ACTION SOLAR MAGNETIC DISTURBANCE WARNING *  
Calvert Cliffs 2 100   HIGH SYSTEM VOLTAGE ACTION SOLAR MAGNETIC DISTURBANCE WARNING *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100   HIGH SYSTEM VOLTAGE ACTION    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100     *  
Limerick 2 100     *  
Millstone 2 100        
Millstone 3 0 10/08/2011 REFUELING OUTAGE DEFUELED    
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 0 10/23/2011 REFUELING OUTAGE HIGH SYSTEM VOLTAGE ACTION    
Salem 2 100   HIGH SYSTEM VOLTAGE ACTION    
Seabrook 1 0 10/19/2011 CHEMISTRY ISSUES *  
Susquehanna 1 100   HIGH SYSTEM VOLTAGE ACTION    
Susquehanna 2 100   HIGH SYSTEM VOLTAGE ACTION    
Three Mile Island 1 0 10/24/2011 SHUTTING DOWN FOR REFUEL OUTATGE HGH SYSTEM VOLTAGE ACTION *  
Vermont Yankee 0 10/08/2011 REFUELING OUTAGE    

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 50   RECIRCULATING PUMP TRIP TRINITY 161 KV LINE OOS *  
Browns Ferry 2 100   TRINITY 161 KV LINE OOS    
Browns Ferry 3 100   TRINITY 161 KV LINE OOS    
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED; CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 0 10/09/2011 REFUELING OUTAGE DEFUELED    
Harris 1 100        
Hatch 1 100        
Hatch 2 0 10/21/2011 COOLDOWN IN PROGRESS SEE EN #47369 * 1
McGuire 1 100        
McGuire 2 100        
North Anna 1 0 08/23/2011 FORCED OUTAGE    
North Anna 2 0 08/23/2011 REFUELING OUTAGE    
Oconee 1 100        
Oconee 2 0 10/21/2011 REFUELING OUTAGE    
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 46   HOLDING POWER FOR CHEMISTRY    
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 100        
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 91   INCREASING POWER *  
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 100        

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 100        
Byron 1 99   FEEDWATER INSTRUMENT FLOW UNCERTAINTY    
Byron 2 100        
Clinton 97        
D.C. Cook 1 0 09/21/2011 PLANT HEATUP IN PROGRESS    
D.C. Cook 2 100        
Davis-Besse 0 09/30/2011 MAINTENANCE OUTAGE - DEFUELED    
Dresden 2 0 10/16/2011 REFUELING OUTAGE    
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 10/21/2011 SEE EN #47364    
Palisades 100        
Perry 1 100   HI VOLTAGE ALERT *  
Point Beach 1 0 10/02/2011 REFUELING OUTAGE DEFUELED    
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 100        

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 0 10/16/2011 REFUELING OUTAGE    
Arkansas Nuclear 2 100        
Callaway 0 10/15/2011 REFUELING OUTAGE DEFUELED *  
Columbia Generating Station 100        
Comanche Peak 1 100     *  
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 96   2ND STAGE MSR LIMITED TO 96% POWER    
Palo Verde 1 0 10/07/2011 REFUELING OUTAGE DEFUELED    
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100        
San Onofre 3 100        
South Texas 1 100        
South Texas 2 98   COASTDOWN TO REFUELING OUTAGE *  
Waterford 3 100        
Wolf Creek 1 100        

Page Last Reviewed/Updated Wednesday, March 24, 2021

Page Last Reviewed/Updated Wednesday, March 24, 2021