Power Reactor Status Report for July 20, 2006

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
Indian Point 2	100
Indian Point 3	100
Limerick 1	100
Limerick 2	100
Millstone 2	100		WATCHING TROPICAL STORM BERYL	*
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	100
Oyster Creek	100			*
Peach Bottom 2	100
Peach Bottom 3	100
Pilgrim 1	100
Salem 1	100
Salem 2	100
Seabrook 1	100
Susquehanna 1	100			*
Susquehanna 2	100			*
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	0	03/03/1985	DEFUELED
Browns Ferry 2	100		TVA ISSUED POWER SUPPLY ALERT
Browns Ferry 3	100		TVA ISSUED POWER SUPPLY ALERT
Brunswick 1	100		RELIABILITY ALERT IN EFFECT
Brunswick 2	100		RELIABILITY ALERT IN EFFECT
Catawba 1	100			*
Catawba 2	100			*
Crystal River 3	100		GRID CONDITION RED LAMP ILLUMINATED
Farley 1	100
Farley 2	100
Harris 1	100		SYSTEM RELIABILITY ALERT BASED ON DEMAND
Hatch 1	100
Hatch 2	100
McGuire 1	100
McGuire 2	100
North Anna 1	100
North Anna 2	100
Oconee 1	100		SYSTEM GRID STATUS ORANGE BASED ON DEMAND AND FOSSIL UNIT DOWN
Oconee 2	100		SYSTEM GRID STATUS ORANGE BASED ON DEMAND AND FOSSIL UNIT DOWN
Oconee 3	100		SYSTEM GRID STATUS ORANGE BASED ON DEMAND AND FOSSIL UNIT DOWN
Robinson 2	100			*
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	100			*
Sequoyah 2	100			*
Summer	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	100
Braidwood 2	100
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	100
Duane Arnold	96		100% ELECTRICAL CAPABILITY	*
Fermi 2	3		INCREASING POWER FROM STARTUP	*
Kewaunee	100
La Salle 1	100
La Salle 2	100
Monticello	100		SYSTEM RELIABILITY GREEN	*
Palisades	100		SYSTEM RELIABILITY GREEN	*
Perry 1	100
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	100		SYSTEM RELIABILITY GREEN	*
Prairie Island 2	100		SYSTEM RELIABILITY GREEN	*
Quad Cities 1	99		100% ELECTRICAL CAPABILITY
Quad Cities 2	97		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		HANDS-OFF MAINTENANCE FOR THE NEXT 1-2 DAYS	*
Comanche Peak 2	100		HANDS-OFF MAINTENANCE FOR THE NEXT 1-2 DAYS	*
Cooper	100
Diablo Canyon 1	100		RESTRICTED MAINTENANCE ORDER
Diablo Canyon 2	100		RESTRICTED MAINTENANCE ORDER
Fort Calhoun	100		CURTAILMENT ALERT
Grand Gulf 1	100
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100
River Bend 1	100
San Onofre 2	99		RESTRICTED MAINTENANCE BETWEEN 0600-2000 HOURS
San Onofre 3	100		RESTRICTED MAINTENANCE BETWEEN 0600-2000 HOURS
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.