Power Reactor Status Report for March 21, 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	100
Calvert Cliffs 2	100
FitzPatrick	100
Ginna	100
Hope Creek 1	100		OFFSITE LINE 5023 (500 KV) OOS
Indian Point 2	96		COASTDOWN TO REFUELING OUTAGE
Indian Point 3	100
Limerick 1	21		INCREASING POWER	*
Limerick 2	100
Millstone 2	100
Millstone 3	100		LINE 348 (345 KV) OOS UNTIL 3/21
Nine Mile Point 1	100
Nine Mile Point 2	99		COASTDOWN TO 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	50		TRAVELING SCREEN ISSUES ON CIRC WATER SYSTEM	*
Salem 2	0	03/11/2008	DEFUELED
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	20		INCREASING POWER	*
Farley 1	100
Farley 2	100
Harris 1	100
Hatch 1	44		INCREASING POWER	*
Hatch 2	100
McGuire 1	100
McGuire 2	0	03/01/2008	DEFUELED
North Anna 1	100
North Anna 2	100
Oconee 1	73		1A1 RCP SHUT DOWN
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	100		161 KV MOCCASIN LINE OOS THRU 3/21 - GRID RISK YELLOW DUE TO TVA GENERATING CAPACITY OUTAGES
Sequoyah 2	100		161 KV MOCCASIN LINE OOS THRU 3/21 - GRID RISK YELLOW DUE TO TVA GENERATING CAPACITY OUTAGES
Summer	100
Surry 1	100
Surry 2	100
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	0	03/15/2008	REFUELING OUTAGE	*
Vogtle 2	99		100% ELECTRICAL CAPABILITY
Watts Bar 1	0	02/10/2008	EXITING REFUELING OUTAGE	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	100
Byron 1	100		COASTDOWN TO REFUELING OUTAGE	*
Byron 2	100
Clinton	96		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100
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	100
La Salle 1	100
La Salle 2	100
Monticello	100
Palisades	100
Perry 1	80		INCREASING POWER FOLLOWING ROD ADJUSTMENT	*
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	0	03/16/2008	RX START-UP IN PROGRESS	*
Prairie Island 2	100
Quad Cities 1	97		100% ELECTRICAL OUTPUT
Quad Cities 2	0	03/02/2008	REFUELING OUTAGE

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	100
Comanche Peak 1	100
Comanche Peak 2	100			*
Cooper	94		COASTDOWN TO REFUELING OUTAGE	*
Diablo Canyon 1	100		DIABLO-GATES1 (500 KV) LINE OOS THRU 3/28	*
Diablo Canyon 2	0	02/03/2008	DEFUELED
Fort Calhoun	0	03/15/2008	TRIP SEE EN# 44066
Grand Gulf 1	75		HOLDING POWER WHILE TROUBLESHOOTING BYPASS VALVES ASSOCIATED WITH "B" RX FEEDPUMP TRIP.	*
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100
River Bend 1	0	03/20/2008	PLANNED MAINTENANCE OUTAGE FOR BOP ISSUE	*
San Onofre 2	99
San Onofre 3	100
South Texas 1	87		COASTDOWN TO REFUELING OUTAGE	*
South Texas 2	100
Waterford 3	100
Wolf Creek 1	0	03/17/2008	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.