Power Reactor Status Report for March 31, 2008

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	97		HOLDING POWER FOR RPS ISSUE	*
Calvert Cliffs 2	100
FitzPatrick	100
Ginna	100
Hope Creek 1	100
Indian Point 2	0	03/23/2008	REFUELING OUTAGE
Indian Point 3	100		FEEDER 95891 OOS FOR SCHEDULED MAINTENANCE.
Limerick 1	100
Limerick 2	100
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	0	03/21/2008	REFUELING OUTAGE
Oyster Creek	92		HOLDING POWER FOR CONTROL VALVE OSCILLATION PROBLEM AND FEEDWATER HEATER ISSUES
Peach Bottom 2	100
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	93		500 KV LINE OOS FOR MAINTENANCE
Salem 2	0	03/11/2008	DEFUELED 500 KV LINE OOS FOR MAINTENANCE
Seabrook 1	100
Susquehanna 1	0	03/03/2008	REFUELING OUTAGE
Susquehanna 2	100		VOLTAGE REGULATOR IN MANUAL
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	0	03/18/2008	REFUELING OUTAGE
Brunswick 1	0	03/14/2008	REFUELING OUTAGE
Brunswick 2	100
Catawba 1	100
Catawba 2	100
Crystal River 3	100
Farley 1	100
Farley 2	100
Harris 1	100
Hatch 1	78		HOLDING POWER DUE TO SAFTEY RELIEF VALVE LEAKAGE	*
Hatch 2	100
McGuire 1	100
McGuire 2	0	03/01/2008	REFUELING OUTAGE
North Anna 1	100		230 KV LINE 255 OOS 3/31 - 4/7	*
North Anna 2	100		230 KV LINE 255 OOS 3/31 - 4/7	*
Oconee 1	73		HOLDING POWER UNTIL OUTAGE; 1A1 RCP SHUT DOWN
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	87		HOLDING POWER WHILE TROUBLESHOOTING SECONDARY CHEMISTRY ISSUE INVOLVING ONE CIRC WATER PUMP
Sequoyah 1	100
Sequoyah 2	100
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	100
Turkey Point 4	0	03/30/2008	REFUELING OUTAGE	*
Vogtle 1	0	03/15/2008	DEFUELED
Vogtle 2	98		100% ELECTRICAL CAPABILITY
Watts Bar 1	92		HOLDING POWER FOR FUEL SOAK	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	100
Byron 1	0	03/23/2008	DEFUELED	*
Byron 2	100
Clinton	96		100% ELECTRICAL CAPABILITY
D.C. Cook 1	0	03/25/2008	REFUELING OUTAGE	*
D.C. Cook 2	100
Davis-Besse	100
Dresden 2	98		100% ELECTRICAL CAPABILITY
Dresden 3	98		100% ELECTRICAL CAPABILITY
Duane Arnold	98		100% ELECTRICAL CAPABILITY
Fermi 2	100
Kewaunee	0	03/28/2008	SCHEDULED REFUELING OUTAGE	*
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	97		100% ELECTRICAL OUTPUT
Quad Cities 2	10		HOLDING POWER FOR MAINTENANCE.	*

Region 4

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Arkansas Nuclear 1	100
Arkansas Nuclear 2	0	03/16/2008	REFUELING OUTAGE
Callaway	100
Columbia Generating Station	65		LOWER POWER FOR MAINTENANCE ON 'B' REACTOR FEED TURBINE
Comanche Peak 1	100
Comanche Peak 2	0	03/29/2008	REFUELING OUTAGE	*
Cooper	87		COASTDOWN TO REFUELING OUTAGE
Diablo Canyon 1	100
Diablo Canyon 2	0	02/03/2008	CORE RELOAD COMPLETE.	*
Fort Calhoun	100
Grand Gulf 1	100
Palo Verde 1	100
Palo Verde 2	0	03/28/2008	SCHEDULED REFUELING OUTAGE
Palo Verde 3	100			*
River Bend 1	100
San Onofre 2	100			*
San Onofre 3	100
South Texas 1	0	03/29/2008	REFUELING OUTAGE	*
South Texas 2	100
Waterford 3	100
Wolf Creek 1	0	03/17/2008	REFUELING OUTAGE DEFUELED

* - 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.