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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2015

Power Reactor Status Report for September 20, 2015

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 91   COASTDOWN TO REFUELING OUTAGE *  
Calvert Cliffs 1 100   GEOMAGNETIC ALERT *  
Calvert Cliffs 2 100   GEOMAGNETIC ALERT *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100     *  
Indian Point 2 100        
Indian Point 3 0 09/14/2015 MAINTENANCE OUTAGE - REPAIR RV O-RING    
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   MAXIMUM VAR LIMIT 100 MVAR    
Peach Bottom 3 78   COASTDOWN TO REFUELING OUTAGE *  
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 94   COASTDOWN TO REFUELING OUTAGE GEOMAGNETIC ALERT *  
Susquehanna 1 100   GEOMAGNETIC ALERT *  
Susquehanna 2 100   GEOMAGNETIC ALERT *  
Three Mile Island 1 100   GEOMAGNETIC ALERT *  

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 90   INCREASING POWER *  
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 0 09/12/2015 REFUELING OUTAGE    
North Anna 1 100   GEOMAGNETIC ALERT *  
North Anna 2 100   GEOMAGNETIC ALERT *  
Oconee 1 100        
Oconee 2 100        
Oconee 3 100        
Robinson 2 100        
Saint Lucie 1 100        
Saint Lucie 2 0 09/07/2015 REFUELING OUTAGE    
Sequoyah 1 15   INCREASING POWER *  
Sequoyah 2 100        
Summer 100        
Surry 1 100   GEOMAGNETIC ALERT *  
Surry 2 100   GEOMAGNETIC ALERT *  
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 26   REFUELING OUTAGE *  
Vogtle 2 100        
Watts Bar 1 89   COASTDOWN TO REFUELING OUTAGE    

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100        
Braidwood 2 100        
Byron 1 0 09/13/2015 REFUELING OUTAGE    
Byron 2 100        
Clinton 99   100% ELECTRICAL GENERATION    
D.C. Cook 1 100   GEOMAGNETIC ALERT *  
D.C. Cook 2 100   GEOMAGNETIC ALERT *  
Davis-Besse 100        
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
Fermi 2 0 09/13/2015 FORCED OUTAGE    
La Salle 1 100        
La Salle 2 100        
Monticello 100        
Palisades 0 09/16/2015 REFUELING OUTAGE    
Perry 1 100        
Point Beach 1 100        
Point Beach 2 97   COASTDOWN TO REFUELING OUTAGE *  
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 78   REDUCED POWER FOR ROD PATTERN ADJUSTMENT *  
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 96   HOTWELL ANOMALIES DUE TO AMBIENT CONDITIONS    
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 88   REDUCED POWER FOR ROD PATTERN ADJUSTMENT *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 99   REDUCED POWER FOR PLANNED MAINTENANCE *  
River Bend 1 100        
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 Thursday, March 25, 2021