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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 April 20, 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 82   WATER BOX CLEANING    
Beaver Valley 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100   MAIN GENERATOR VOLTAGE REGULATOR IN MANUAL    
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 0 03/27/2011 REFUELING OUTAGE    
Millstone 2 0 04/02/2011 REFUELING OUTAGE - CORE RELOAD COMPLETED *  
Millstone 3 100        
Nine Mile Point 1 34   NOT SYNCED TO THE GRID FOR TURBINE OVERSPEED TEST *  
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 0 04/17/2011 REFUELING OUTAGE    
Salem 1 100   HIGH VOLTAGE LIGHT LOAD ALERT *  
Salem 2 0 04/09/2011 DEFUELED - HIGH VOLTAGE LIGHT LOAD ALERT *  
Seabrook 1 0 03/31/2011 REFUELING OUTAGE - CORE RELOAD COMPLETED    
Susquehanna 1 99   100% ELECTRICAL CAPABILITY *  
Susquehanna 2 0 04/04/2011 REFUELING OUTAGE *  
Three Mile Island 1 100     *  
Vermont Yankee 100        

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 0 04/18/2011 MAINTENANCE OUTAGE - DRYWELL LEAK REPAIR    
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 MAINTENANCE OUTAGE - CONTAINMENT TENSIONING ON HOLD    
Farley 1 100   500 KV OFFSITE LINE OOS FOR PLANNED MAINTENANCE UNTIL 5/6    
Farley 2 100   500 KV OFFSITE LINE OOS FOR PLANNED MAINTENANCE UNTIL 5/6    
Harris 1 100        
Hatch 1 100        
Hatch 2 0 03/28/2011 REFUELING OUTAGE    
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 0 04/01/2011 DEFUELED    
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 01/02/2011 REFUELING OUTAGE - MAKING PREPARATIONS TO ENTER MODE 6 FOR REMOVAL OF RV HEAD TO CONNECT CRD COUPLING    
Sequoyah 1 100        
Sequoyah 2 97   COASTDOWN TO REFUELING OUTAGE *  
Summer 0 04/15/2011 REFUELING OUTAGE    
Surry 1 0 04/16/2011 FORCED OUTAGE - UE DECLARED DUE TO A LOSS OF OFFSITE POWER - SEE EN #46761    
Surry 2 0 04/16/2011 FORCED OUTAGE - UE DECLARED DUE TO A LOSS OF OFFSITE POWER - SEE EN #46761    
Turkey Point 3 100        
Turkey Point 4 0 03/20/2011 REFUELING OUTAGE    
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 0 04/03/2011 DEFUELED    

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 0 04/17/2011 REFUELING OUTAGE *  
Byron 1 0 03/13/2011 REFUELING OUTAGE - FUEL RELOAD COMPLETED    
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 03/04/2011 REFUELING OUTAGE    
Palisades 100        
Perry 1 0 04/17/2011 REFUELING OUTAGE    
Point Beach 1 100        
Point Beach 2 0 02/28/2011 REFUELING OUTAGE    
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 1 100        
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 0 04/02/2011 REFUELING OUTAGE    
Comanche Peak 1 100        
Comanche Peak 2 0 04/03/2011 CORE RELOAD COMPLETED    
Cooper 0 03/12/2011 REFUELING OUTAGE    
Diablo Canyon 1 85   REDUCED POWER FOR FW HEATER STEAM LEAK REPAIR *  
Diablo Canyon 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 96   POWER LIMITED 2ND STAGE MSR OUT OF SERVICE FOR THE ENTIRE CYCLE    
Palo Verde 1 100        
Palo Verde 2 0 04/01/2011 DEFUELED    
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100        
San Onofre 3 100        
South Texas 1 0 04/02/2011 DEFUELED    
South Texas 2 100        
Waterford 3 0 04/05/2011 DEFUELED    
Wolf Creek 1 0 03/18/2011 DEFUELED    

Page Last Reviewed/Updated Wednesday, March 24, 2021

Page Last Reviewed/Updated Wednesday, March 24, 2021