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Power Reactor Status Report for December 21, 2007

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

Unit Power Down Reason or Comment Change in Report (*) 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
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 100
Oyster Creek 25 HOLDING POWER *
Peach Bottom 2 100 TRANSFORMER #1 OFFSITE SOURCE IS OOS (2 OF 3 REMAIN)
Peach Bottom 3 100 TRANSFORMER #1 OFFSITE SOURCE IS OOS (2 OF 3 REMAIN).
Pilgrim 1 100
Salem 1 100
Salem 2 100
Seabrook 1 100 POWER REDUCTION THREAT DUE TO GRID WORK IN NEW YORK UNTIL JANUARY
Susquehanna 1 100
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 (*) Scrams (#)
Browns Ferry 1 100
Browns Ferry 2 100
Browns Ferry 3 100
Brunswick 1 99 COASTDOWN TO REFUELING OUTAGE *
Brunswick 2 100
Catawba 1 100
Catawba 2 100
Crystal River 3 100
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 1 100
Oconee 2 100
Oconee 3 62 HOLDING POWER FOR PHYSICS TESTING *
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 0 2007-09-30 REFUELING OUTAGE
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 97 100% ELECTRICAL CAPABILITY
Vogtle 2 98 100% ELECTRICAL CAPABILITY
Watts Bar 1 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 100
Clinton 92 100% ELECTRICAL CAPABILITY COASTDOWN TO REFUELING OUTAGE *
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 97 100% ELECTRICAL CAPABILITY
Dresden 3 99 CORRECTING THE FEEDWATER HEATER ISSUE WILL REQUIRE A UNIT SHUTDOWN. PLANNED S/D TIME IS TBD. *
Duane Arnold 98 100% ELECTRICAL CAPABILITY. *
Fermi 2 100
Kewaunee 100
La Salle 1 86 COASTDOWN TO REFUELING OUTAGE *
La Salle 2 100
Monticello 100
Palisades 100 *
Perry 1 100
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 100 UNIT 1 TECH. SPEC. SHUTDOWN IN PROGRESS DUE TO EDG OOS ON ONE BUS SEQUENCER OOS ON OTHER BUS *
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 (*) 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 ON 12/22/07 1 OF 3 DIABLO-MESA (230 KV) LINE OOS FOR PLANNED MAINTENANCE *
Diablo Canyon 2 100 ON 12/22/07 1 OF 3 DIABLO-MESA (230 KV) LINE OOS FOR PLANNED MAINTENANCE *
Fort Calhoun 100
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 0 2007-09-29 REFUELING OUTAGE
River Bend 1 94 COASTDOWN TO REFUELING OUTAGE *
San Onofre 2 0 2007-11-26 DEFUELED
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.