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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2011

Power Reactor Status Report for June 8, 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        
Beaver Valley 2 100        
Calvert Cliffs 1 100        
Calvert Cliffs 2 100        
FitzPatrick 100        
Ginna 0 05/12/2011 REFUELING OUTAGE *  
Hope Creek 1 100   HOT WEATHER ALERT EFFECTIVE 6/8/11    
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 97   MAXIMUM GENERATION EMERGENCY ALERT *  
Limerick 2 100   MAXIMUM GENERATION EMERGENCY ALERT *  
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100   MAXIMUM GENERATION EMERGENCY ALERT *  
Peach Bottom 3 100   MAXIMUM GENERATION EMERGENCY ALERT *  
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 0 05/16/2011 SHUT DOWN FOR PLANNED MAINTENANCE    
Susquehanna 2 0 04/04/2011 REFUELING OUTAGE    
Three Mile Island 1 100   MAXIMUM GENERATION EMERGENCY ALERT *  
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100        
Browns Ferry 2 20   HOLDING POWER WITH VOLTAGE REGULATOR IN AUTOMATIC AS MAINTENANCE IS PERFORMED ON TURBINE CIRCUIT *  
Browns Ferry 3 100        
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 15   STABLE FOR TURBINE TESTING *  
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 100   HOT WEATHER ALERT *  
North Anna 2 100   HOT WEATHER ALERT *  
Oconee 1 0 04/01/2011 REFUELING OUTAGE; ORANGE LEVEL GRID ALERT *  
Oconee 2 100   ORANGE LEVEL GRID ALERT *  
Oconee 3 100   ORANGE LEVEL GRID ALERT *  
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 100     *  
Sequoyah 1 100        
Sequoyah 2 0 05/22/2011 DEFUELED    
Summer 100        
Surry 1 100   HOT WEATHER ALERT EFFECTIVE 6/8/11    
Surry 2 0 04/16/2011 REFUELING OUTAGE; HOT WEATHER ALERT EFFECTIVE 6/8/11    
Turkey Point 3 100        
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 99   FEEDWATER FLOW MARGIN; HOT WEATHER ALERT    
Braidwood 2 99   FEEDWATER FLOW MARGIN; HOT WEATHER ALERT    
Byron 1 100   HOT WEATHER ALERT *  
Byron 2 100   REDUCED 1/2% DUE TO UNCERTAINTY IN FEEDWATER FLOW MEASUREMENT HOT WEATHER ALERT *  
Clinton 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 100   HOT WEATHER ALERT *  
Dresden 3 100   HOT WEATHER ALERT *  
Duane Arnold 100        
Fermi 2 97   DEGRADED CONDENSER PERFORMANCE; CRITICAL LOAD DAY *  
Kewaunee 100        
La Salle 1 100   HOT WEATHER ALERT *  
La Salle 2 100   HOT WEATHER ALERT *  
Monticello 100        
Palisades 100        
Perry 1 9   INCREASING POWER *  
Point Beach 1 100        
Point Beach 2 0 02/28/2011 REFUELING OUTAGE *  
Prairie Island 1 0 04/29/2011 REFUELING OUTAGE    
Prairie Island 2 90   HIGH TEMPERATURE GENERATOR TRANSFORMER *  
Quad Cities 1 18   HOLDING FOR TURBINE TESTING    
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 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 70   INCREASING POWER *  
Fort Calhoun 0 04/09/2011 CORE RELOAD COMPLETE *  
Grand Gulf 1 96   POWER LIMITED 2ND STAGE MSR OUT OF SERVICE FOR THE ENTIRE CYCLE    
Palo Verde 1 100        
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 2 100        
Waterford 3 100        
Wolf Creek 1 0 03/18/2011 REFUELING OUTAGE    

* - 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 25, 2021