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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Power Reactor Status Report for December 14, 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 100   VOLTAGE REGULATOR IN MANUAL    
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 100        
Limerick 2 100        
Millstone 2 54   HOLDING TO REPAIR LEAK IN 4A FEEDWATER HEATER *  
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 50   TRANSFORMER REPLACEMENT *  
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 100        
Susquehanna 1 98   GENERATOR LIMIT *  
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 1 100        
Browns Ferry 2 100        
Browns Ferry 3 100        
Brunswick 1 100        
Brunswick 2 100        
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 CONTAINMENT TENSIONER ASSESSMENT IN PROGRESS    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 59   LICENSEE INVESTIGATING FEEDPUMP TRIP *  
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 99     *  
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 0 12/09/2010 CONDENSER REPAIRS. SEE EN# 46471.    
Vogtle 1 100        
Vogtle 2 98   INTEGRATED PLANT COMPUTER OUTAGE    
Watts Bar 1 100        

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 49   LOSS OF ONE FEED PUMP; SEE EN #46477 *  
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 100        
Dresden 3 98   100% ELECTRICAL CAPABILITY    
Duane Arnold 91   INCREASING POWER *  
Fermi 2 60   CONDENSER HOTWELL PUMP MOTOR REPLACEMENT    
Kewaunee 100        
La Salle 1 100     *  
La Salle 2 100     *  
Monticello 100        
Palisades 100        
Perry 1 100        
Point Beach 1 100        
Point Beach 2 0 12/13/2010 TS REQUIRED SHUTDOWN; SEE EN #46475 *  
Prairie Island 1 100        
Prairie Island 2 100        
Quad Cities 1 100        
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 0 10/09/2010 DEFUELED    
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