Power Reactor Status Report for December 14, 2006

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	0	12/12/2006	STARTUP IN PROGRESS	*
Calvert Cliffs 2	100
FitzPatrick	100
Ginna	100
Hope Creek 1	100
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	100
Oyster Creek	100
Peach Bottom 2	100
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	100
Salem 2	100
Seabrook 1	100
Susquehanna 1	100		GENERATOR VOLTAGE REGULATOR IN MANUAL
Susquehanna 2	100
Three Mile Island 1	0	12/13/2006	REACTOR TRIP - SEE EN# 43050.	*	1
Vermont Yankee	100

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	0	03/03/1985	DEFUELED
Browns Ferry 2	100		1 OF 7 500 KV LINES OOS FOR PLANNED MAINTENANCE 1 OF 2 161 KV LINES OOS FOR PLANNED MAINTENANCE	*
Browns Ferry 3	100		1 OF 7 500 KV LINES OOS FOR PLANNED MAINTENANCE 1 OF 2 161 KV LINES OOS FOR PLANNED MAINTENANCE	*
Brunswick 1	100			*
Brunswick 2	100
Catawba 1	0	11/10/2006	DEFUELED
Catawba 2	100		CURRENTLY SUPPLYING AUX STEAM TO UNIT 1	*
Crystal River 3	100
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	19		INCREASING POWER	*
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	100			*
Sequoyah 1	100
Sequoyah 2	0	11/26/2006	LOADING FUEL
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	100
Turkey Point 4	92		INCREASING POWER	*
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	96		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100
D.C. Cook 2	100
Davis-Besse	100
Dresden 2	97		100% ELECTRICAL CAPABILITY
Dresden 3	97		100% ELECTRICAL CAPABILITY	*
Duane Arnold	98		100% ELECTRICAL CAPABILITY
Fermi 2	100			*
Kewaunee	99
La Salle 1	100
La Salle 2	100
Monticello	100
Palisades	100
Perry 1	0	12/13/2006	FORCED OUTAGE - MANUAL RX SCRAM FOLLOWING A LOSS OF INSTRUMENT AIR - SEE EVENT # 43049	*	1
Point Beach 1	100		POSSIBLE REDUCTION IN POWER BY 25% LATER TODAY DUE TO SOLAR MAGNETIC ACTIVITY	*
Point Beach 2	100		POSSIBLE REDUCTION IN POWER BY 25% LATER TODAY DUE TO SOLAR MAGNETIC ACTIVITY	*
Prairie Island 1	100
Prairie Island 2	1		RX CRITICAL AT 10(-8) AMPS - PREPARING FOR LOW POWER PHYSICS TESTING	*
Quad Cities 1	97		100% ELECTRICAL CAPABILITY
Quad Cities 2	96		100% ELECTRICAL CAPABILITY	*

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	0	12/10/2006	PREPARING TO ENTER MODE 2	*
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	99		STEAM GENERATOR TUBE PLUGGING LIMITATION
San Onofre 3	19		HOLDING POWER WHILE INVESTIGATING CAUSE OF TURBINE TRIP	*
South Texas 1	100
South Texas 2	100
Waterford 3	0	11/25/2006	REFUELING OUTAGE - CORE RELOADED - ANTICIPATE RV HEAD SET IN NEXT 24 HOURS	*
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.