Power Reactor Status Report for September 23, 2010

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		MAXIMUM GENERATION ALERT SCHEDULED FOR 09/23 DAYS	*
Calvert Cliffs 2	100		MAXIMUM GENERATION ALERT SCHEDULED FOR 09/23 DAYS	*
FitzPatrick	0	09/12/2010	REFUELING OUTAGE
Ginna	100
Hope Creek 1	100
Indian Point 2	100
Indian Point 3	100
Limerick 1	100		HOT WEATHER ALERT FOR 09/23	*
Limerick 2	100		HOT WEATHER ALERT FOR 09/23	*
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	100
Peach Bottom 2	0	09/12/2010	REFUELING OUTAGE
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	97		FEEDWATER HEATER ISSUE
Salem 2	100
Seabrook 1	100		REQUIRED TO MAINTAIN LAGGING VARS WHILE BREAKER 22 IS OOS
Susquehanna 1	100		HOT WEATHER ALERT FOR 09/23	*
Susquehanna 2	94		100% ELECTRICAL CAPABILITY - HOT WEATHER ALERT FOR 09/23	*
Three Mile Island 1	100
Vermont Yankee	88		REDUCED POWER PER LOAD DISPATCHER FOR THE NEXT 72 HOURS DUE TO LINE WORK OFFSITE	*

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100		161 ATHENS LINE TAGGED OUT FOR MAINTENANCE AND UNION LINE OOS
Browns Ferry 2	100		161 ATHENS LINE TAGGED OUT FOR MAINTENANCE AND UNION LINE OOS
Browns Ferry 3	100		161 ATHENS LINE TAGGED OUT FOR MAINTENANCE AND UNION LINE OOS
Brunswick 1	100
Brunswick 2	100
Catawba 1	100
Catawba 2	0	09/17/2010	REFUELING OUTAGE	*
Crystal River 3	0	09/25/2009	DEFUELED
Farley 1	97		COASTDOWN TO REFUELING OUTAGE
Farley 2	100
Harris 1	100
Hatch 1	100
Hatch 2	100
McGuire 1	100
McGuire 2	100
North Anna 1	0	09/11/2010	DEFUELED
North Anna 2	100
Oconee 1	100
Oconee 2	100
Oconee 3	100
Robinson 2	99		INCREASING POWER TO 100%	*
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	85		COASTDOWN TO REFUELING OUTAGE - UE DECLARED DUE TO FIRE ON THE "A" INTER-TIE TRANSFORMER - SEE EN #46270	*
Sequoyah 2	100		UE DECLARED DUE TO FIRE ON THE "A" INTER-TIE TRANSFORMER - SEE EN #46270	*
Summer	0	09/22/2010	MAINTENANCE OUTAGE - SHUTDOWN TO ADDRESS LOW OIL LEVEL IN RCP "A" - ANTICIPATE RESTART IN 24-48 HOURS.	*
Surry 1	100		HOT WEATHER ALERT FOR 09/23	*
Surry 2	100		HOT WEATHER ALERT FOR 09/23	*
Turkey Point 3	100
Turkey Point 4	0	09/21/2010	ANTICIPATE RESTART TODAY	*
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	64		INCREASING POWER	*
Braidwood 2	100
Byron 1	55		REDUCED POWER FOR FEEDPUMP REPAIR	*
Byron 2	100
Clinton	97		100% ELECTRICAL CAPABILITY
D.C. Cook 1	100
D.C. Cook 2	100
Davis-Besse	100
Dresden 2	100
Dresden 3	100
Duane Arnold	97		INCREASING POWER	*
Fermi 2	100		120KV RADKA LINE OOS FOR MAINTENANCE
Kewaunee	100
La Salle 1	100
La Salle 2	100
Monticello	95		REDUCED POWER TO EVALUATE FEEDWATER HEATER TUBE LEAKS.
Palisades	97		COASTDOWN TO REFUELING OUTAGE. 345KV (COOK-2) LINE OUT OF SERVICE	*
Perry 1	100
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	100
Prairie Island 2	100
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	100
Columbia Generating Station	100
Comanche Peak 1	100
Comanche Peak 2	100
Cooper	100
Diablo Canyon 1	100
Diablo Canyon 2	100
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	100
San Onofre 3	95		COASTDOWN TO REFUELING OUTAGE	*
South Texas 1	100
South Texas 2	100
Waterford 3	100
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.