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

Power Reactor Status Report for July 23, 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 GENERATION ALERT *  
Calvert Cliffs 2 100   MAXIMUM GENERATION ALERT *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 97   LIMITED BY CONDENSER VACUUM *  
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 99   LIMITED BY CONDENSATE TEMP *  
Limerick 2 97   LIMITED BY CONDENSATE TEMP *  
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100     *  
Peach Bottom 2 100   HOT WEATHER ALERT *  
Peach Bottom 3 100   HOT WEATHER ALERT *  
Pilgrim 1 100   SYSTEM CAPACITY DEFICIENCY ALERT    
Salem 1 100        
Salem 2 100        
Seabrook 1 100   HI LOAD ALERT    
Susquehanna 1 97   HOT WEATHER ALERT LIMITED BY CONDENSER VACUUM *  
Susquehanna 2 97   HOLDING FOR EXTENDED POWER UPRATE TESTING HOT WEATHER ALERT *  
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 77   ROD PATTERN ADJUSTMENT/SCRAM TIME TESTING *  
Browns Ferry 2 100     *  
Browns Ferry 3 100     *  
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 2 100        
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 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 50   DOWN POWER FOR SCHEDULED MAINT *  
Saint Lucie 1 100        
Saint Lucie 2 100        
Sequoyah 1 22   INCREASING POWER SYNCED TO GRID *  
Sequoyah 2 100        
Summer 100        
Surry 1 100        
Surry 2 100        
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 1 100     *  
Braidwood 2 100     *  
Byron 1 100     *  
Byron 2 100     *  
Clinton 91   HIGH CONDENSATE TEMPERATURES HOT WEATHER ALERT *  
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 95   LOWERED POWER TO SUPPORT EFFLUENT DISCHARGE TEMPERATURES HOT WEATHER ALERT *  
Dresden 3 94   LOWERED POWER TO SUPPORT EFFLUENT DISCHARGE TEMPERATURES HOT WEATHER ALERT    
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100   HOT WEATHER ALERT    
La Salle 2 100   HOT WEATHER ALERT    
Monticello 100        
Palisades 100        
Perry 1 100     *  
Point Beach 1 100        
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 1 100        
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 2 100        
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE - NOUE DUE TO MISSOURI RIVER WATER LEVEL - SEE EN #46929    
Grand Gulf 1 96   2ND STAGE MSR LIMITED TO 96% POWER    
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 98     *  
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 Wednesday, March 24, 2021