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

Power Reactor Status Report for June 9, 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   HOT WEATHER ALERT *  
Beaver Valley 2 100   HOT WEATHER ALERT *  
Calvert Cliffs 1 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Calvert Cliffs 2 100   MAXIMUM EMERGENCY GENERATION ALERT *  
FitzPatrick 100        
Ginna 0 05/12/2011 PHYSICS TESTING IN PROGRESS *  
Hope Creek 1 100   HOT WEATHER ALERT *  
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   MAXIMUM GENERATION EMERGENCY ALERT *  
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 23   INCREASING POWER *  
Browns Ferry 3 100        
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 54   INCREASING POWER *  
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 PHYSICS TESTING IN PROGRESS; 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 CORE RELOAD IN PROGRESS *  
Summer 100        
Surry 1 100   HOT WEATHER ALERT EFFECTIVE 6/9/11 *  
Surry 2 0 04/16/2011 REFUELING OUTAGE; HOT WEATHER ALERT EFFECTIVE 6/9/11 *  
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 *  
Braidwood 2 99   FEEDWATER FLOW MARGIN *  
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; HOT WEATHER ALERT *  
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 28   MAY DOWNPOWER DUE TO STEAM LEAK ON GENERATOR *  
Point Beach 1 100        
Point Beach 2 0 02/28/2011 REFUELING OUTAGE    
Prairie Island 1 0 04/29/2011 REFUELING OUTAGE    
Prairie Island 2 100     *  
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   MORRO BAY-DIABLO 230 KV LINE OOS FOR MAINTENANCE *  
Diablo Canyon 2 93   HOLDING POWER FOR RX PHYSICS TESTING; MORRO BAY-DIABLO 230 KV LINE OOS FOR MAINTENANCE *  
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 95   HOLDING POWER WHILE INVESTIGATING A STEAM LEAK IN THE TURBINE BUILDING *  
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 Wednesday, March 24, 2021