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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2007

Power Reactor Status Report for August 10, 2007

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 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 70   REDUCED POWER FOR PLANNED MAINTENANCE *  
Peach Bottom 2 100     *  
Peach Bottom 3 98   COASTDOWN TO REFUELING OUTAGE *  
Pilgrim 1 100        
Salem 1 100        
Salem 2 99        
Seabrook 1 100        
Susquehanna 1 100   VOLTAGE REGULATOR IN MANUAL *  
Susquehanna 2 100   VOLTAGE REGULATOR IN MANUAL *  
Three Mile Island 1 100     *  
Vermont Yankee 100        

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100   POWER SUPPLY ALERT    
Browns Ferry 2 91   CCW PUMP TRIP, POWER SUPPLY ALERT    
Browns Ferry 3 100   POWER SUPPLY ALERT    
Brunswick 1 97   ROD PATTERN IMPROVEMENTS; RELIABILITY ALERT AT 1000 HRS *  
Brunswick 2 100   RELIABILITY ALERT AT 1000 HRS    
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100   LATER TODAY - GRID CONDITION RED    
Farley 1 100        
Farley 2 100        
Harris 1 100   RELIABILITY ALERT AT 1000 HRS    
Hatch 1 100        
Hatch 2 34   INCREASING POWER *  
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   POWER SUPPLY ALERT    
Sequoyah 2 100   POWER SUPPLY ALERT    
Summer 100        
Surry 1 100     *  
Surry 2 100     *  
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 97   100% ELECTRICAL CAPABILITY    
Vogtle 2 99   100% ELECTRICAL CAPABILITY *  
Watts Bar 1 99   CONDENSER BACK PRESSURE CONCERNS; POWER SUPPLY/TRANSMISSION ALERT    

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 100        
Dresden 2 100        
Dresden 3 100        
Duane Arnold 98   100% ELECTRICAL CAPABILITY    
Fermi 2 100        
Kewaunee 100        
La Salle 1 100     *  
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 2 100        
Quad Cities 1 99   100% ELECTRICAL CAPABILITY.    
Quad Cities 2 98   100% ELECTRICAL CAPABILITY.    

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100     *  
Arkansas Nuclear 2 100        
Callaway 100        
Columbia Generating Station 100        
Comanche Peak 1 100        
Comanche Peak 2 100        
Cooper 100        
Diablo Canyon 1 95   REDUCED POWER - INVESTIGATING TURBINE STOP VALVE PROBLEM. *  
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 98   HOLDING POWER BASED ON STEAM GENERATOR CONSTRAINTS    
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