Power Reactor Status Report for December 31, 1999

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
BEAVER VALLEY 1 100        
BEAVER VALLEY 2 52   FUEL CONSERVATION *  
CALVERT CLIFFS 1 100        
CALVERT CLIFFS 2 100        
FITZPATRICK 1 100        
GINNA 1 100        
HOPE CREEK 1 100        
INDIAN POINT 2 99        
INDIAN POINT 3 100        
LIMERICK 1 63   FOLLOWING LOAD SCHEDULE *  
LIMERICK 2 0 12/31/1999 REACTOR SCRAM DUE TO MAIN TRANSFORMER FAILURE. SEE EVENT 36553. * 1
MILLSTONE 2 100        
MILLSTONE 3 100        
NINE MILE POINT 1 76   REMOVING A CONDENSATE PUMP FROM SERVICE *  
NINE MILE POINT 2 100        
OYSTER CREEK 1 100        
PEACH BOTTOM 2 70   WILL MAINTAIN REDUCED POWER THROUGH Y2K TRANSITION    
PEACH BOTTOM 3 70   WILL MAINTAIN REDUCED POWER THROUGH Y2K TRANSITION    
PILGRIM 1 100        
SALEM 1 100        
SALEM 2 100        
SEABROOK 1 100        
SUSQUEHANNA 1 100        
SUSQUEHANNA 2 100        
THREE MILE ISLAND 1 100        
VERMONT YANKEE 1 100        

Region 2

Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
BROWNS FERRY 1 0 03/03/1985 DEFUELED    
BROWNS FERRY 2 100        
BROWNS FERRY 3 100        
BRUNSWICK 1 100        
BRUNSWICK 2 100        
CATAWBA 1 100        
CATAWBA 2 0 12/30/1999 REACTOR TRIP FOR UNKNOWN REASONS. SEE EVENT 36551. * 1
CRYSTAL RIVER 3 100        
FARLEY 1 100        
FARLEY 2 100        
HARRIS 1 100        
HATCH 1 100        
HATCH 2 98   MAXIMUM OPERATING POWER    
MCGUIRE 1 100        
MCGUIRE 2 65   HOLDING POWER AT THIS LEVEL IN ORDER TO EXTEND CORE LIFE    
NORTH ANNA 1 100        
NORTH ANNA 2 100        
OCONEE 1 100        
OCONEE 2 100        
OCONEE 3 26   REPAIRING LETDOWN SYSTEM VALVE 3HP14, SEE EVENT 36545.    
ROBINSON 2 100        
SAINT LUCIE 1 100        
SAINT LUCIE 2 100        
SEQUOYAH 1 100        
SEQUOYAH 2 100        
SUMMER 1 100        
SURRY 1 100        
SURRY 2 100        
TURKEY POINT 3 100        
TURKEY POINT 4 100        
VOGTLE 1 100        
VOGTLE 2 20   PREPARING TO SYNCHRONIZE THE MAIN TURBINE TO THE GRID *  
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 1 100        
COOK 1 0 09/08/1997 REFUELING OUTAGE - DEFUELED    
COOK 2 0 09/09/1997 REFUELING OUTAGE - DEFUELED    
DAVIS BESSE 1 100        
DRESDEN 2 100        
DRESDEN 3 100        
DUANE ARNOLD 1 100        
FERMI 2 97        
KEWAUNEE 1 97        
LASALLE 1 100        
LASALLE 2 100        
MONTICELLO 1 84   COASTDOWN TO REFUELING OUTAGE    
PALISADES 1 43   INCREASING POWER *  
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 93   COASTDOWN TO REFUELING OUTAGE    

Region 4

Unit Power Down Reason or Comment Change in report(*) Number of Scrams(#)
ARKANSAS NUCLEAR 1 100        
ARKANSAS NUCLEAR 2 100        
CALLAWAY 1 100        
COMANCHE PEAK 1 100        
COMANCHE PEAK 2 100        
COOPER 1 100        
DIABLO CANYON 1 100        
DIABLO CANYON 2 100        
FT CALHOUN 1 100        
GRAND GULF 1 80   REDUCED POWER THROUGH Y2K TRANSITION    
PALO VERDE 1 100        
PALO VERDE 2 100        
PALO VERDE 3 100        
RIVER BEND 1 90   REDUCED POWER THROUGH Y2K TRANSITION    
SAN ONOFRE 2 100        
SAN ONOFRE 3 100        
SOUTH TEXAS 1 100        
SOUTH TEXAS 2 100        
WATERFORD 3 75   REDUCED POWER THROUGH Y2K TRANSITION *  
WNP2 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 Tuesday, March 09, 2021