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

Power Reactor Status Report for May 14, 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 DEFUELED    
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 0 05/02/2011 AUTOMATIC SCRAM-SEE EN #46808; LINE 4 (115 KV) OFFSITE POWER LINE OOS    
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 14   SHUTTING DOWN FOR REPAIRS. SEE EN #46852 *  
Salem 1 100        
Salem 2 100     *  
Seabrook 1 0 03/31/2011 REFUELING OUTAGE    
Susquehanna 1 100   HIGH SYSTEM VOLTAGE ACTION    
Susquehanna 2 0 04/04/2011 REFUELING OUTAGE    
Three Mile Island 1 100   HIGH SYSTEM VOLTAGE ACTION    
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 0 04/27/2011 500 KV OFFSITE LINES OOS    
Browns Ferry 2 0 04/27/2011 500 KV OFFSITE LINES OOS    
Browns Ferry 3 0 04/27/2011 500 KV OFFSITE LINES OOS    
Brunswick 1 0 05/13/2011 PLANNED OUTAGE *  
Brunswick 2 100        
Catawba 1 0 04/23/2011 DEFUELED    
Catawba 2 100        
Crystal River 3 0 09/25/2009 MAINTENANCE OUTAGE - CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 93   MAIN TURBINE VALVE TESTING *  
Harris 1 100        
Hatch 1 100        
Hatch 2 55   HOLDING POWER FOR 'B' FEEDPUMP REPAIR    
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 0 04/01/2011 DEFUELED    
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 99   HOLDING POWER *  
Saint Lucie 2 100        
Sequoyah 1 100   GRID RISK YELLOW    
Sequoyah 2 80   COASTDOWN TO REFUELING OUTAGE - GRID RISK YELLOW *  
Summer 0 04/15/2011 CORE RELOAD COMPLETE    
Surry 1 100        
Surry 2 0 04/16/2011 DEFUELED    
Turkey Point 3 100        
Turkey Point 4 0 05/05/2011 HEATING UP *  
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 0 04/03/2011 TRANSMISSION SYSTEM ALERT ONE AS A RESULT OF TORNADOES *  

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 48   INCREASING POWER *  
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 3 100     *  
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 0 03/04/2011 EXITING REFUELING OUTAGE    
Palisades 100        
Perry 1 0 04/17/2011 REFUELING OUTAGE    
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 0 05/08/2011 REFUELING OUTAGE    
Quad Cities 2 100        

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 96   INCREASING POWER *  
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 0 04/30/2011 DEFUELED    
Fort Calhoun 0 04/09/2011 DEFUELED    
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 98     *  
San Onofre 3 100        
South Texas 1 100        
South Texas 2 100        
Waterford 3 27   MAKING PREPARATIONS TO PLACE THE TURBINE ONLINE AFTER DOWNPOWERING TO REPAIR A GENERATOR HYDROGEN LEAK. *  
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