Report a Safety Concern
Search

The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2010

Power Reactor Status Report for August 15, 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 99   COASTDOWN TO REFUELING OUTAGE    
Ginna 100        
Hope Creek 1 96   INCREASING POWER *  
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 100        
Millstone 3 0 08/14/2010 SHUTDOWN TO REPAIR SMALL RHR LEAK. SEE EN #46174 MAINTENANCE OUTAGE *  
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100        
Peach Bottom 2 99   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 44   LIMITED BY COOLING WATER DISCHARGE TEMPERATURES *  
Browns Ferry 2 44   LIMITED BY COOLING WATER DISCHARGE TEMPERATURES *  
Browns Ferry 3 44   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 95   REDUCED POWER FOR TS REQUIRED SHUTDOWN. SHUTDOWN STOPPED DUE TO NOED. *  
Farley 2 100     *  
Harris 1 100        
Hatch 1 100     *  
Hatch 2 96   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 90   ONE CIRC WATER PUMP OUT OF SERVICE    
Saint Lucie 2 100        
Sequoyah 1 100        
Sequoyah 2 100        
Summer 98   CIRC WATER TEMPERATURE LIMITED *  
Surry 1 100        
Surry 2 100        
Turkey Point 3 100        
Turkey Point 4 100        
Vogtle 1 100        
Vogtle 2 100        
Watts Bar 1 60   REDUCING POWER DUE TO EHC LEAK ON THE 'B' LOW PRESSURE TURBINE STOP VALVE. LICENSEE PLANS TO TAKE TURBINE OFFLINE LATER TODAY FOR VALVE REPAIR *  

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 99        
Duane Arnold 100        
Fermi 2 100        
Kewaunee 100        
La Salle 1 100        
La Salle 2 97   REDUCED POWER DUE TO CONDENSER BACKPRESSURE    
Monticello 94   REDUCED POWER TO EVALUATE FEEDWATER HEATER TUBE LEAKS.    
Palisades 100        
Perry 1 100        
Point Beach 1 100        
Point Beach 2 100        
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 62   INCREASING POWER *  
Quad Cities 2 100        

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100        
Arkansas Nuclear 2 100        
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 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 100        
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