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

Power Reactor Status Report for May 23, 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     *  
Calvert Cliffs 2 100     *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 0 05/22/2010 REACTOR TRIP - SEE EN #45945 * 1
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 40   REDUCED FOR SCRAM TIME TESTING, WATER BOX CLEANING, & B RECIRC PUMP MAINTENANCE *  
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100   CONTINGENCY IN EFFECT TO REDUCE POWER TO 800MWE DUE TO 363 LINE MAINTENANCE UNTIL MAY 28 *  
Susquehanna 1 94   100% ELECTRICAL CAPABILITY, MIN GENERATION ALERT *  
Susquehanna 2 94   100% ELECTRICAL CAPABILITY, MIN GENERATION ALERT *  
Three Mile Island 1 100        
Vermont Yankee 12   PLACING GENERATOR ON LINE *  

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 64   MAINTENANCE ON REACTOR FEED PUMP    
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED    
Farley 1 100        
Farley 2 0 05/22/2010 REACTOR TRIP - SEE EN #45946 * 1
Harris 1 100        
Hatch 1 100        
Hatch 2 100     *  
McGuire 1 100        
McGuire 2 100        
North Anna 1 100        
North Anna 2 100        
Oconee 1 100        
Oconee 2 0 04/24/2010 REFUELING OUTAGE *  
Oconee 3 100        
Robinson 2 0 03/28/2010 DEFUELED    
Saint Lucie 1 0 04/04/2010 REFUELING OUTAGE    
Saint Lucie 2 100        
Sequoyah 1 100        
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 0 05/21/2010 TURBINE TRIP / REACTOR TRIP - SEE EN#45944    

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 97   100% ELECTRICAL CAPABILITY    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 0 02/27/2010 DEFUELED    
Dresden 2 100        
Dresden 3 75   REDUCED POWER FOR TURBINE VALVE TESTING *  
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 66   REDUCED FOR SURVEILLANCES *  
La Salle 2 100        
Monticello 100     *  
Palisades 100        
Perry 1 100     *  
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 0 04/16/2010 STATUP IN PROGRESS - JUST CRITICAL *  
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 0 04/17/2010 PREPARING FOR STARTUP *  
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 0 04/25/2010 PREPARING FOR STARTUP    
Palo Verde 1 12   PREPARING TO SYNCH GENERATOR TO GRID *  
Palo Verde 2 100        
Palo Verde 3 98   REDUCED FOR TESTING *  
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 1 100        

* - 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