Power Reactor Status Report for May 31, 2001

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 1	100
GINNA 1	100
HOPE CREEK 1	95		INCREASING POWER	*
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 1	100
PEACH BOTTOM 2	100
PEACH BOTTOM 3	100
PILGRIM 1	100
SALEM 1	100
SALEM 2	92		INCREASING POWER	*
SEABROOK 1	100
SUSQUEHANNA 1	100
SUSQUEHANNA 2	100
THREE MILE ISLAND 1	80		HOLDING POWER AT THIS LEVEL TO OBSERVE 'A' MAIN TRANSFORMER GASES	*
VERMONT YANKEE 1	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
BROWNS FERRY 3	100
BRUNSWICK 1	100
BRUNSWICK 2	100
CATAWBA 1	100
CATAWBA 2	100
CRYSTAL RIVER 3	0	05/18/2001	MAINTENANCE OUTAGE	*
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	98			*
OCONEE 1	100
OCONEE 2	18		TURBINE TESTING	*
OCONEE 3	100
ROBINSON 2	100
SAINT LUCIE 1	100
SAINT LUCIE 2	100
SEQUOYAH 1	100
SEQUOYAH 2	100
SUMMER 1	100
SURRY 1	100
SURRY 2	100
TURKEY POINT 3	100
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	97		RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE
BRAIDWOOD 2	96		RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE	*
BYRON 1	98		RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE
BYRON 2	98		RECENTLY COMPLETED POWER UPRATE - POWER LIMITED BY TURBINE
CLINTON 1	100
COOK 1	100
COOK 2	100
DAVIS BESSE 1	100
DRESDEN 2	100
DRESDEN 3	100
DUANE ARNOLD 1	76		HOLDING POWER DUE TO ONE COOLING TOWER OUT OF SERVICE.	*
FERMI 2	100
KEWAUNEE 1	96		MAXIMUM POWER LEVEL DUE TO PLUGGED STEAM GENERATOR TUBES
LASALLE 1	100
LASALLE 2	98		INCREASING POWER	*
MONTICELLO 1	100
PALISADES 1	100
PERRY 1	0	05/21/2001	MAINTENANCE OUTAGE
POINT BEACH 1	100
POINT BEACH 2	100
PRAIRIE ISLAND 1	100
PRAIRIE ISLAND 2	0	05/09/2001	MAINTENANCE OUTAGE
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 1	99			*
COLUMBIA GENERATING	0	05/19/2001	REFUELING OUTAGE
COMANCHE PEAK 1	100
COMANCHE PEAK 2	100
COOPER 1	100
DIABLO CANYON 1	100
DIABLO CANYON 2	48		HOLDING FOR CHEMISTRY
FT CALHOUN 1	100
GRAND GULF 1	100
PALO VERDE 1	99
PALO VERDE 2	99
PALO VERDE 3	99
RIVER BEND 1	100
SAN ONOFRE 2	100
SAN ONOFRE 3	1		INCREASING POWER	*
SOUTH TEXAS 1	100
SOUTH TEXAS 2	100
WATERFORD 3	97		REDUCING POWER FOR TURBINE VALVE TESTING.	*
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.