United States Nuclear Regulatory Commission - Protecting People and the Environment

Power Reactor Status Report for April 1, 2010

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Beaver Valley 1 100        
Beaver Valley 2 100        
Calvert Cliffs 1 97   INCREASING POWER TO 100% - MIN GENERATION ALERT *  
Calvert Cliffs 2 100   MIN GENERATION ALERT *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 0 03/10/2010 REFUELING OUTAGE - CORE RELOAD COMPLETED    
Indian Point 3 100   REDUNDANT 138KV FEEDER #95891 OOS FOR MAINTENANCE    
Limerick 1 0 03/21/2010 REFUELING OUTAGE    
Limerick 2 100        
Millstone 2 100   CAPACITY DEFICIENCY (ISO NEW ENGLAND) *  
Millstone 3 100   CAPACITY DEFICIENCY (ISO NEW ENGLAND) *  
Nine Mile Point 1 100        
Nine Mile Point 2 97   COASTDOWN TO REFUELING OUTAGE *  
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100     *  
Salem 1 100        
Salem 2 100        
Seabrook 1 100   LOAD MAINTAINED GREATER THAN 357 KVARS DUE TO LINE #394 OOS UNTIL MID-MAY    
Susquehanna 1 0 03/01/2010 REFUELING OUTAGE    
Susquehanna 2 94   100% ELECTRICAL CAPABILITY    
Three Mile Island 1 100   MIN GENERATION ALERT *  
Vermont Yankee 98   COASTDOWN TO REFUELING OUTAGE - CAPACITY DEFICIENCY (ISO NEW ENGLAND) *  

Region 2

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100        
Browns Ferry 2 100        
Browns Ferry 3 0 02/27/2010 REFUELING OUTAGE    
Brunswick 1 0 02/26/2010 REFUELING OUTAGE    
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED    
Farley 1 100        
Farley 2 93   COASTDOWN TO REFUELING OUTAGE *  
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 0 03/13/2010 REFUELING OUTAGE - CORE RELOAD IN PROGRESS    
McGuire 2 100        
North Anna 1 100        
North Anna 2 0 03/20/2010 DEFUELED    
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 0 03/28/2010 FORCED OUTAGE    
Saint Lucie 1 73   COASTDOWN TO REFUELING OUTAGE *  
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 59   REDUCED POWER AFTER REMOVING FROM SERVICE "2A" MAIN FEEDWATER PUMP FOR REPAIRS *  
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 0 03/07/2010 REFUELING OUTAGE    
Watts Bar 1 100        

Region 3

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 100        
Byron 1 100        
Byron 2 100        
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 0 03/02/2010 REFUELING OUTAGE *  
D.C. Cook 2 100        
Davis-Besse 0 02/27/2010 DEFUELED    
Dresden 2 100   MIN GEN ALERT *  
Dresden 3 100   MIN GEN ALERT *  
Duane Arnold 100        
Fermi 2 97   INCREASING POWER TO 100% *  
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 100        
Perry 1 100     *  
Point Beach 1 0 02/28/2010 REFUELING OUTAGE *  
Point Beach 2 100     *  
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 0 03/14/2010 REFUELING OUTAGE    

Region 4

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Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 0 03/21/2010 REFUELING OUTAGE - DEFUELED *  
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 62   REDUCED POWER FOR FEEDWATER HEATER REPAIR *  
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 96   COASTDOWN TO REFUELING OUTAGE    
Palo Verde 1 97   HOLDING POWER DUE TO TURBINE FIRST STAGE PRESSURE CONCERN    
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 0 09/26/2009 EXITING REFUELING / MAINTENANCE OUTAGE    
San Onofre 3 50   REDUCED POWER FOR FUEL MANAGEMENT    
South Texas 1 100        
South Texas 2 0 03/27/2010 REFUELING OUTAGE *  
Waterford 3 100        
Wolf Creek 1 100        

* - Power Reactor Status Report change within past 24 hours
# - Number of reactor scrams or trips within past 24 hours

Notes:
  • Reactor status data collected between 4 a.m. and 8 a.m. each day.
  • All times are based on eastern time.
Page Last Reviewed/Updated Thursday, March 29, 2012
Thursday, March 29, 2012