Skip to main content

The NRC is modernizing nrc.gov with an updated design and improved navigation to enhance usability. We are committed to a smooth transition and will work to minimize any disruption. The site may be briefly unavailable at times during launch. Thank you for your patience.

Power Reactor Status Report for August 21, 2010

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 98     *  
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 97   COASTDOWN TO REFUELING OUTAGE    
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 100        
Susquehanna 2 94   100% ELECTRICAL CAPABILITY    
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 70   LIMITED BY COOLING WATER DISCHARGE TEMPERATURES *  
Browns Ferry 2 62   LIMITED BY COOLING WATER DISCHARGE TEMPERATURES    
Browns Ferry 3 68   LIMITED BY COOLING WATER DISCHARGE TEMPERATURES *  
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED    
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 85   ONE CIRC WATER PUMP OUT OF SERVICE    
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        

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 17   PREPARING TO SYNC GENERATOR *  
Braidwood 2 0 08/15/2010 TROUBLESHOOTING GENERATOR LOCKOUT *  
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 70   REDUCED FOR ROD SEQUENCE EXCHANGE *  
Fermi 2 100     *  
Kewaunee 100        
La Salle 1 100        
La Salle 2 100        
Monticello 94   REDUCED POWER TO EVALUATE FEEDWATER HEATER TUBE LEAKS.    
Palisades 100        
Perry 1 99   CONDENSER TEMP LIMITED *  
Point Beach 1 55   REDUCED FOR MAIN FEEDWATER PUMP MAINTENANCE *  
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
Quad Cities 2 81   INCREASING POWER *  

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   230 KV STANDBY LINE OUTAGE *  
Diablo Canyon 2 100   230 KV STANDBY LINE OUTAGE *  
Fort Calhoun 100        
Grand Gulf 1 68   REDUCED FOR ROD SEQUENCE EXCHANGE *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100   TRAIN 'A' EDG OUTAGE    
San Onofre 3 100        
South Texas 1 0 08/20/2010 REACTOR TRIP DURING TESTING. SEE EN #46191 *  
South Texas 2 100        
Waterford 3 100        
Wolf Creek 1 100        

Page Last Reviewed/Updated Tuesday, August 25, 2026

Page Last Reviewed/Updated Tuesday, August 25, 2026