Power Reactor Status Report for June 15, 2012

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

• Region 1 Reactors
• Region 2 Reactors
• Region 3 Reactors
• Region 4 Reactors

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	50		INCREASING POWER FOLLOWING WATERBOX MAINTENANCE	*
Ginna	100
Hope Creek 1	100		MAIN GENERATOR VOLTAGE REGULATOR IN MANUAL
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	74		HOLDING POWER FOR TURBINE VALVE TESTING	*
Oyster Creek	100
Peach Bottom 2	100
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	100
Salem 2	100
Seabrook 1	85		POWER LIMITED TO 85% BASED ON GENERATOR STATOR COOLING DELTA T LIMIT - SWITCHYARD MAINTENANCE ON-GOING UNTIL APPROX. 06/25
Susquehanna 1	100			*
Susquehanna 2	15		PREPARING TO SYNC GENERATOR	*
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	18		HYDROGEN SEAL OIL TANK PROBLEM - TURBINE OFFLINE	*
Brunswick 2	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	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	100
Saint Lucie 2	100
Sequoyah 1	100
Sequoyah 2	100
Summer	100
Surry 1	100
Surry 2	90		WATERBOX MAINTENANCE	*
Turkey Point 3	0	02/26/2012	DEFUELED
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
Byron 2	100
Clinton	97		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100			*
D.C. Cook 2	100			*
Davis-Besse	98		HOLDING POWER UNTIL DAY SHIFT	*
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	0	06/12/2012	FORCED OUTAGE	*
Perry 1	0	06/14/2012	PLANNED MAINTENANCE OUTAGE TO REPAIR RECIRC FLOW CONTROL VALVE	*
Point Beach 1	100
Point Beach 2	100
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	85		REDUCED POWER FOR ECONOMIC DISPATCH
Comanche Peak 1	100
Comanche Peak 2	100
Cooper	100			*
Diablo Canyon 1	0	04/22/2012	EXITING REFUELING OUTAGE
Diablo Canyon 2	100
Fort Calhoun	0	04/09/2011	REFUELING OUTAGE
Grand Gulf 1	20		HOLDING POWER FOR TURBINE TESTING	*
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100
River Bend 1	88		HOLDING POWER TO TROUBLESHOOT BEARING ISSUE WITH 'B' RX FEEDPUMP	*
San Onofre 2	0	01/09/2012	REFUELING OUTAGE
San Onofre 3	0	01/31/2012	FORCED OUTAGE - S/G REPAIR
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.