Power Reactor Status Report for August 7, 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	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	91		HIGH CONDENSER DISCHARGE TEMPERATURE	*
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	99		XENON BUILDING IN	*

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		0900 ENTERING GRID CONTINGENCY ALERT	*
Brunswick 2	100		0900 ENTERING GRID CONTINGENCY ALERT	*
Catawba 1	100
Catawba 2	100
Crystal River 3	100
Farley 1	100
Farley 2	100
Harris 1	100		0700-2200 GRID CONTINGENCY ALERT	*
Hatch 1	100
Hatch 2	100
McGuire 1	100
McGuire 2	100
North Anna 1	100
North Anna 2	100
Oconee 1	100		GRID YELLOW	*
Oconee 2	100		GRID YELLOW	*
Oconee 3	100		GRID YELLOW	*
Robinson 2	100		0700 ENTERING GRID CONTINGENCY ALERT	*
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	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	100
Prairie Island 2	100
Quad Cities 1	98		100% ELECTRICAL CAPABILITY	*
Quad Cities 2	98		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	100		HIGH FLOW OF POWER SOUTH OUT OF COOPER SUBSTATION DUE TO DEMAND	*
Diablo Canyon 1	100		AT 0600 PDT 500KV BUS #2 WILL BE OOS FOR MAINTENANCE FOR APPROXIMATELY 12 HOURS.	*
Diablo Canyon 2	100		AT 0600 PDT 500KV BUS #2 WILL BE OOS FOR MAINTENANCE FOR APPROXIMATELY 12 HOURS.	*
Fort Calhoun	100		345KV RAUN LINE LOST FROM FT. CALHOUN TO SIOUX CITY, IA DUE TO FAILURE OF TOWER KNEE BRACE WHICH BROKE DOWN THE ALPHA PHASE - ANTICIPATE RESTORATION SHORTY	*
Grand Gulf 1	100
Palo Verde 1	80		REDUCED POWER DUE TO PARTIAL LENGTH CONTROL ROD SLIPPING APPROXIMATELY 6" INTO CORE - TROUBLESHOOTING IN PROGRESS	*
Palo Verde 2	100
Palo Verde 3	100
River Bend 1	100
San Onofre 2	99
San Onofre 3	100
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.