Power Reactor Status Report for March 5, 2015

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	0	02/15/2015	REFUELING OUTAGE	*
FitzPatrick	100
Ginna	100
Hope Creek 1	100
Indian Point 2	100
Indian Point 3	0	03/01/2015	REFUELING OUTAGE
Limerick 1	100
Limerick 2	93		COASTDOWN TO REFUELING OUTAGE
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	93		COASTDOWN TO REFUELING OUTAGE	*
Nine Mile Point 2	100
Oyster Creek	100
Peach Bottom 2	89		HOLDING POWER FOR EPU TESTING
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	100
Salem 2	100
Seabrook 1	100
Susquehanna 1	100
Susquehanna 2	100
Three Mile Island 1	100

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100		CONSERVATIVE OPERATIONS ALERT AND EXTREME WEATHER ALERT DUE TO ICING CONDITIONS	*
Browns Ferry 2	95		DRYWELL INLEAKAGE ISSUE VIA RBCCW SYSTEM -CONSERVATIVE OPERATIONS ALERT AND EXTREME WEATHER ALERT DUE TO ICING CONDITIONS	*
Browns Ferry 3	100		CONSERVATIVE OPERATIONS ALERT AND EXTREME WEATHER ALERT DUE TO ICING CONDITIONS	*
Brunswick 1	100
Brunswick 2	0	02/20/2015	DEFUELED
Catawba 1	100
Catawba 2	0	02/27/2015	REFUELING OUTAGE
Farley 1	100
Farley 2	100
Harris 1	100
Hatch 1	100
Hatch 2	0	02/09/2015	REFUELING OUTAGE	*
McGuire 1	100
McGuire 2	100
North Anna 1	90		HOLDING POWER UNTIL REFUELING OUTAGE WINDOW - COASTDOWN TO REFUELING OUTAGE
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		CONSERVATIVE OPERATIONS ALERT IN EFFECT
Sequoyah 2	0	03/02/2015	REACTOR TRIP - SEE EN # 50856 - CONSERVATIVE OPERATIONS ALERT IN EFFECT
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	49		MAIN TURBINE VALVE TESTING	*
Turkey Point 4	100
Vogtle 1	100
Vogtle 2	100
Watts Bar 1	100		CONSERVATIVE OPERATIONS ALERT DUE TO ICING CONDITIONS	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	100
Byron 1	0	03/03/2015	REACTOR TRIP - SEE EN# 50859
Byron 2	100
Clinton	99		100% ELECTRICAL CAPABILITY
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
La Salle 1	100		COLD WEATHER ALERT IN EFFECT	*
La Salle 2	21		MAIN GENERATOR TIED TO GRID - HOLDING FOR JET PUMP FME ISSUE - COLD WEATHER ALERT IN EFFECT	*
Monticello	95		EPU TESTING IN PROGRESS
Palisades	100
Perry 1	86		COASTDOWN TO REFUELING OUTAGE	*
Point Beach 1	100
Point Beach 2	98		REDUCED POWER FOR SCHEDULED TESTING	*
Prairie Island 1	100
Prairie Island 2	100		REDUCING POWER SLOWLY FOR CONTROLLED SHUTDOWN TO ENTER FORCED OUTAGE DUE TO LOSS OF INSTRUMENT AIR	*
Quad Cities 1	0	03/02/2015	REFUELING OUTAGE - COLD WEATHER ALERT IN EFFECT	*
Quad Cities 2	100		COLD WEATHER ALERT IN EFFECT	*

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		COLD WEATHER ALERT IN EFFECT	*
Comanche Peak 2	100		COLD WEATHER ALERT IN EFFECT	*
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	0	02/22/2015	REFUELING OUTAGE
South Texas 1	100
South Texas 2	100
Waterford 3	100
Wolf Creek 1	0	02/28/2015	REFUELING OUTAGE	*

* - 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.