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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2006

Power Reactor Status Report for July 31, 2006

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   MAXIMUM EMERGENCY GENERATION ALERT *  
Calvert Cliffs 2 100   MAXIMUM EMERGENCY GENERATION ALERT *  
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Limerick 2 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Peach Bottom 2 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Peach Bottom 3 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Susquehanna 2 100   MAXIMUM EMERGENCY GENERATION ALERT *  
Three Mile Island 1 100   HOT WEATHER ALERT 7/30-8/01 MAXIMUM EMERGENCY GENERATION ALERT *  
Vermont Yankee 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   SYSTEM RELIABILTY ALERT - NO HIGH RISK MAINT *  
Brunswick 2 100   SYSTEM RELIABILTY ALERT - NO HIGH RISK MAINT *  
Catawba 1 100        
Catawba 2 100        
Crystal River 3 100        
Farley 1 100        
Farley 2 100        
Harris 1 100   SYSTEM RELIABILTY ALERT - NO HIGH RISK MAINT *  
Hatch 1 43   RECIRC PUMP CONTROLLER REPAIR *  
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   SYSTEM RELIABILTY ALERT - NO HIGH RISK MAINT *  
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 1 100   POWER SYSTEM ALERT - PROTECT ONLINE ASSETS *  

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Braidwood 2 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Byron 1 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Byron 2 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Clinton 97   100% ELECTRICAL CAPABILITY MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
D.C. Cook 1 0 07/30/2006 HIGH CONTAINMENT AIR TEMPERATURE - SEE EVENT 42739 * 1
D.C. Cook 2 100        
Davis-Besse 100   ORANGE ALERT *  
Dresden 2 93   REDUCED POWER DUE TO LAKE TEMPS *  
Dresden 3 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Duane Arnold 96   100% ELECTRICAL CAPABILITY    
Fermi 2 0 07/29/2006 CONDUCTING NORMAL STARTUP *  
Kewaunee 100        
La Salle 1 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
La Salle 2 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Monticello 67   DOWNPOWER DUE TO DISCHARGE TEMP TO RIVER *  
Palisades 100   MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Perry 1 100   ORANGE ALERT *  
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 46   LOWER POWER DUE TO HIGH RIVER TEMPS    
Prairie Island 2 46   LOWER POWER DUE TO HIGH RIVER TEMPS    
Quad Cities 1 99   100% ELECTRICAL CAPABILITY MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  
Quad Cities 2 98   100% ELECTRICAL CAPABILITY MAXIMUM EMERGENCY GENERATION ALERT 07:00 - 23:59 *  

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 1 100        
Diablo Canyon 2 100        
Fort Calhoun 100        
Grand Gulf 1 100        
Palo Verde 1 99   MTC TESTING    
Palo Verde 2 81   FEEDWATER HEATER LEAK REPAIR    
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 99     *  
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