Power Reactor Status Report for May 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	0	04/14/2008	HOLDING FOR TURBINE #2 BEARING REPAIRS	*
Calvert Cliffs 1	100
Calvert Cliffs 2	100
FitzPatrick	100			*
Ginna	100
Hope Creek 1	87		100% ELECTRICAL CAPABILITY
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	96		REDUCED POWER FOR CORE SPRAY MAINTENANCE
Peach Bottom 2	100		500KV LINE (220-34) OOS FOR MAINTENANCE UNTIL 5/21
Peach Bottom 3	100		500KV LINE (220-34) OOS FOR MAINTENANCE UNTIL 5/21
Pilgrim 1	100
Salem 1	100
Salem 2	100			*
Seabrook 1	100		LINE 373 OOS	*
Susquehanna 1	94		STABLE AT NEW NSSS LIMIT DUE TO POWER UPRATE
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	79		500 KV TRINITY LINE OOS UNTIL 6/9/08. LOW PRES. HTR. WORK	*
Browns Ferry 2	100		500 KV TRINITY LINE OOS UNTIL 6/9/08.
Browns Ferry 3	73		500 KV TRINITY LINE OOS UNTIL 6/9/08. ROD ADJUSTMENTS.	*
Brunswick 1	100
Brunswick 2	100
Catawba 1	0	05/03/2008	REFUELING OUTAGE. DEFUELED
Catawba 2	100
Crystal River 3	49		DOWN TO SECURE FEED PUMP FOR MAINTENANCE	*
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	0	04/11/2008	REFUELING OUTAGE
Oconee 2	100
Oconee 3	100
Robinson 2	100
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	100
Sequoyah 2	0	05/04/2008	REFUELING OUTAGE.
Summer	0	04/25/2008	REFUELING OUTAGE
Surry 1	100
Surry 2	30		HOLDING FOR FLUX MAPPING	*
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	100
Vogtle 2	98		100% ELECTRICAL CAPABILITY
Watts Bar 1	0	05/17/2008	DOWN TO REPAIR A STATOR COOLING WATER LEAK

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100
Braidwood 2	85		HOLDING FOR FUEL SOAK	*
Byron 1	100
Byron 2	100
Clinton	97		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100
D.C. Cook 2	100
Davis-Besse	100
Dresden 2	99		100% ELECTRICAL CAPABILITY
Dresden 3	99		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	100
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	99
Prairie Island 2	100			*
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	82		INCREASING POWER	*
Diablo Canyon 1	100
Diablo Canyon 2	100
Fort Calhoun	0	04/19/2008	REFUELING OUTAGE	*
Grand Gulf 1	100		ESF 11 TRANSFORMER OOS UNTIL 5/23
Palo Verde 1	100
Palo Verde 2	0	03/28/2008	REFUELING OUTAGE
Palo Verde 3	100
River Bend 1	100
San Onofre 2	99
San Onofre 3	80		HOLDING POWER FOR FUEL ECONOMY
South Texas 1	100
South Texas 2	100
Waterford 3	0	04/26/2008	REFUELING OUTAGE
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.