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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2017

Power Reactor Status Report for June 10, 2017

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 100        
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 2 100   LIMITED TO 25 MVAR DUE TO TURBINE VIBRATION    
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100   GRID CONTINGENCY IN EFFECT    
Susquehanna 1 1   REACTOR CRITICAL AT POINT OF ADDING HEAT - NI INTERMEDIATE RANGE 8 - MINIMUM GENERATION ALERT *  
Susquehanna 2 100   MINIMUM GENERATION ALERT *  
Three Mile Island 1 100   MINIMUM GENERATION ALERT *  

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 65   REDUCED POWER FOR SCHEDULED MAINTENANCE AND TEST ACTIVITIES - ANTICIPATE RETURNING TO 100% POWER BY 0800 HOURS *  
Browns Ferry 2 100        
Browns Ferry 3 100        
Brunswick 1 63   REDUCED POWER FOR SCHEDULED MAINTENANCE AND A BROAD PATTERN SEQUENCE EXCHANGE - ANTICIPATE RETURNING TO 100% POWER ON 6/11 AT 1100 HOURS *  
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
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        
North Anna 2 100        
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
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 76   HOLDING POWER - MONITORING REPAIRED FEED PUMP PERFORMANCE *  
Watts Bar 2 0 03/20/2017 FORCED OUTAGE - CONDENSER REPAIRS IN PROGRESS    

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100   HOT WEATHER ALERT EFFECTIVE 0600 EDT ON 6/11    
Braidwood 2 100   HOT WEATHER ALERT EFFECTIVE 0600 EDT ON 6/11    
Byron 1 100        
Byron 2 100        
Clinton 99   100% ELECTRICAL CAPABILITY *  
D.C. Cook 1 100   MINIMUM GENERATION ALERT *  
D.C. Cook 2 100   MINIMUM GENERATION ALERT *  
Davis-Besse 100   MINIMUM GENERATION ALERT *  
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
Fermi 2 100        
LaSalle 1 100        
LaSalle 2 93   HOLDING POWER - PLANT TESTING *  
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 0 03/28/2017 REFUELING OUTAGE    
Callaway 60   REDUCED POWER FOR PLANNED MAINTENANCE    
Columbia Generating Station 0 05/13/2017 REFUELING OUTAGE    
Comanche Peak 1 100        
Comanche Peak 2 0 06/05/2017 FORCED OUTAGE - SHUTDOWN TO REPAIR MAIN GENERATOR STATOR PROBLEM    
Cooper 100        
Diablo Canyon 1 0 04/22/2017 REFUELING OUTAGE - CORE RELOADED    
Diablo Canyon 2 100        
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 97   REDUCED POWER FOR TURBINE VALVE TESTING *  
Palo Verde 3 100        
River Bend 1 98   INCREASING POWER *  
South Texas 1 100        
South Texas 2 100        
Waterford 3 52   HOLDING POWER DUE TO MAIN FEED PUMP VIBRATION *  
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