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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.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 2012

Power Reactor Status Report for February 5, 2012

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 98   HOLDING POWER - WILL BE SHUTTING DOWN TO ENTER REFUELING OUTAGE ON 2/5/12. *  
Calvert Cliffs 2 100        
FitzPatrick 100        
Ginna 100        
Hope Creek 1 100        
Indian Point 2 100        
Indian Point 3 100        
Limerick 1 99   COASTDOWN TO REFUELING OUTAGE    
Limerick 2 100        
Millstone 2 100        
Millstone 3 100        
Nine Mile Point 1 100        
Nine Mile Point 2 100        
Oyster Creek 100     *  
Peach Bottom 2 100        
Peach Bottom 3 100        
Pilgrim 1 100        
Salem 1 100        
Salem 2 100        
Seabrook 1 85   HOLDING POWER BASED ON GENERATOR DELTA T LIMIT    
Susquehanna 1 99   100% ELECTRICAL CAPABILITY *  
Susquehanna 2 99   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 94   COASTDOWN TO REFUELING OUTAGE    
Brunswick 2 89   INCREASING POWER TO 100% *  
Catawba 1 100        
Catawba 2 100        
Crystal River 3 0 09/25/2009 DEFUELED - CONTAINMENT TENSIONING ON HOLD    
Farley 1 100        
Farley 2 100        
Harris 1 100        
Hatch 1 87   COASTDOWN TO REFUELING OUTAGE    
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 0 01/17/2012 REFUELING OUTAGE - PREPARATIONS TO DEFUEL IN PROGRESS *  
Saint Lucie 1 0 11/27/2011 REFUELING OUTAGE    
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 1 100        
Braidwood 2 100        
Byron 1 100   SLIGHTLY REDUCED TO 99.6% POWER FOR FEEDWATER FLOW INSTRUMENT INVESTIGATION    
Byron 2 0 01/30/2012 FORCED OUTAGE    
Clinton 97   100% ELECTRICAL GENERATION    
D.C. Cook 1 100        
D.C. Cook 2 100        
Davis-Besse 100        
Dresden 2 100        
Dresden 3 100        
Duane Arnold 100        
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 70   REDUCED POWER FOR TURBINE VALVE TESTING AND ROD EXERCISING *  
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   2/7 - 230KV MORRO BAY-GATES LINE OOS FOR MAINTENANCE *  
Diablo Canyon 2 100   2/7 - 230KV MORRO BAY- GATES LINE OOS FOR MAINTENANCE *  
Fort Calhoun 0 04/09/2011 REFUELING OUTAGE    
Grand Gulf 1 84   INCREASING POWER BACK TO 96% (LIMITED BASED ON SECOND STAGE MSR ISOLATED) AFTER ROD PATTERN ADJUSTMENT *  
Palo Verde 1 100        
Palo Verde 2 100        
Palo Verde 3 100        
River Bend 1 100        
San Onofre 2 0 01/09/2012 REFUELING OUTAGE - DEFUELED - SWITCHYARD RESTRICTIONS DUE TO UNIT 2 DIESEL OUTAGE    
San Onofre 3 0 01/31/2012 FORCED OUTAGE - SWITCHYARD RESTRICTIONS DUE TO UNIT 2 DIESEL OUTAGE    
South Texas 1 100        
South Texas 2 0 11/28/2011 MAINTENANCE OUTAGE    
Waterford 3 100        
Wolf Creek 1 0 01/13/2012 WORK CONTINUING TO RESTORE FROM LOSS OF OFFSITE POWER    

* - 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