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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2010

Power Reactor Status Report for September 30, 2010

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   MINIMUM GENERATION ALERT *  
Calvert Cliffs 2 100   MINIMUM GENERATION ALERT *  
FitzPatrick 0 09/12/2010 REFUELING OUTAGE    
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 0 09/12/2010 REFUELING OUTAGE    
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 98   FW HEATER INLET VALVE MAINTENANCE.    
Salem 2 100        
Seabrook 1 100   357 KV NO LEADING VARS AT DISPATCH REQUEST *  
Susquehanna 1 100   MINIMUM GENERATION ALERT *  
Susquehanna 2 94   100% ELECTRICAL CAPABILITY-MINIMUM GENERATION ALERT *  
Three Mile Island 1 100   MINIMUM GENERATION ALERT *  
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100        
Browns Ferry 2 100        
Browns Ferry 3 100        
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 0 09/17/2010 DEFUELED    
Crystal River 3 0 09/25/2009 DEFUELED    
Farley 1 89   COASTDOWN TO REFUELING OUTAGE    
Farley 2 100        
Harris 1 94   COASTDOWN TO REFUELING OUTAGE    
Hatch 1 100        
Hatch 2 100        
McGuire 1 100        
McGuire 2 100        
North Anna 1 0 09/11/2010 REFUELING OUTAGE    
North Anna 2 0 09/28/2010 FORCED OUTAGE - RCS COOLDOWIN IN PROGRESS - SHUTDOWN DUE TO SUSPECT INSULATION ON RCS NOZZLES AND IMPACT ON POTENTIAL SUMP BLOCKAGE    
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 85   CIRC WATER PUMP ISSUES *  
Sequoyah 1 80   COASTDOWN TO REFUELING OUTAGE - GRID RISK YELLOW DUE TO PUMPING STATION ISSUE *  
Sequoyah 2 84   REDUCED POWER DUE TO CONDENSATE BOOSTER PUMP FAILURE - GRID RISK YELLOW DUE TO PUMPING STATION ISSUE    
Summer 100        
Surry 1 100        
Surry 2 100        
Turkey Point 3 0 09/25/2010 REFUELING OUTAGE *  
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 94   COASTDOWN TO REFUELING OUTAGE *  
Braidwood 2 100        
Byron 1 100        
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 98   COASTDOWN TO REFUELING OUTAGE.    
Duane Arnold 98   COASTDOWN TO REFUELING OUTAGE *  
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 95   REDUCED POWER TO EVALUATE FEEDWATER HEATER TUBE LEAKS.    
Palisades 92   COASTDOWN TO REFUELING OUTAGE. *  
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 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 98   COASTDOWN TO REFUELING OUTAGE *  
River Bend 1 100        
San Onofre 2 94   HEATER DRAIN PUMP MAINTENANCE    
San Onofre 3 88   COASTDOWN TO REFUELING OUTAGE *  
South Texas 1 100        
South Texas 2 100        
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 25, 2021