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Power Reactor Status Report for July 19, 2013

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

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Region 1

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Beaver Valley 1 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Beaver Valley 1 100 HOT WEATHER ALERT *
Beaver Valley 2 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Beaver Valley 2 100 HOT WEATHER ALERT *
Calvert Cliffs 1 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Calvert Cliffs 1 100 HOT WEATHER ALERT *
Calvert Cliffs 2 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Calvert Cliffs 2 100 HOT WEATHER ALERT *
FitzPatrick 100
FitzPatrick 80 INCREASING POWER AFTER CONDENSER TUBE LEAK REPAIR *
Ginna 100
Ginna 100
Hope Creek 1 92 HOLDING POWER - PARTIALLY DEGRADED CONDENSER VACUUM
Hope Creek 1 87 HOLDING POWER - PARTIALLY DEGRADED CONDENSER VACUUM *
Indian Point 2 100
Indian Point 2 100
Indian Point 3 100 13.8 KV LINE 33332LM OOS
Indian Point 3 100 13.8 KV LINE 33332LM OOS
Limerick 1 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Limerick 1 97 REDUCED POWER DUE TO HIGH CONDENSATE TEMPERATURES *
Limerick 2 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Limerick 2 99 REDUCED POWER DUE TO HIGH CONDENSATE TEMPERATURES *
Millstone 2 100 GENERATION CAPACITY DEFICIENCY ALERT
Millstone 2 100 GENERATION CAPACITY DEFICIENCY ALERT
Millstone 3 100 GENERATION CAPACITY DEFICIENCY ALERT
Millstone 3 100 GENERATION CAPACITY DEFICIENCY ALERT
Nine Mile Point 1 100
Nine Mile Point 1 100
Nine Mile Point 2 100
Nine Mile Point 2 100
Oyster Creek 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Oyster Creek 88 REDUCED POWER DUE TO THERMAL DISCHARGE LIMITS *
Peach Bottom 2 100
Peach Bottom 2 100 *
Peach Bottom 3 100
Peach Bottom 3 100 *
Pilgrim 1 100 HOT WEATHER ALERT
Pilgrim 1 100 HOT WEATHER ALERT
Salem 1 100
Salem 1 100
Salem 2 100
Salem 2 100
Seabrook 1 100 HOT WEATHER ALERT
Seabrook 1 100 HOT WEATHER ALERT
Susquehanna 1 75 TURBINE CONTROL VALVE ISSUE; HOT WEATHER ALERT; MAXIMUM EMERGENCY GENERATION ALERT
Susquehanna 1 75 TURBINE CONTROL VALVE ISSUE; HOT WEATHER ALERT *
Susquehanna 2 100 HOT WEATHER ALERT; MAXIMUM EMERGENCY GENERATION ALERT
Susquehanna 2 100 HOT WEATHER ALERT *
Three Mile Island 1 100 HOT WEATHER ALERT/ MAX EMERGENCY GENERATION ALERT
Three Mile Island 1 100 *
Vermont Yankee 92 MAXIMUM EMERGENCY GENERATION ALERT REDUCED POWER FOR PLANNED MAINTENANCE
Vermont Yankee 100 MAXIMUM EMERGENCY GENERATION ALERT

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100
Browns Ferry 1 100
Browns Ferry 2 100
Browns Ferry 2 100
Browns Ferry 3 100
Browns Ferry 3 100
Brunswick 1 100
Brunswick 1 100
Brunswick 2 100
Brunswick 2 100
Catawba 1 100
Catawba 1 100
Catawba 2 100
Catawba 2 100
Farley 1 100
Farley 1 100
Farley 2 100
Farley 2 100
Harris 1 100
Harris 1 100
Hatch 1 100
Hatch 1 100
Hatch 2 100
Hatch 2 100
McGuire 1 100
McGuire 1 100
McGuire 2 100
McGuire 2 100
North Anna 1 100 HOT WEATHER ALERT
North Anna 1 100 HOT WEATHER ALERT
North Anna 2 100 HOT WEATHER ALERT
North Anna 2 100 HOT WEATHER ALERT
Oconee 1 100
Oconee 1 100
Oconee 2 100
Oconee 2 100
Oconee 3 100
Oconee 3 100
Robinson 2 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 1 100
Saint Lucie 2 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 1 100
Sequoyah 2 100
Sequoyah 2 100
Summer 100
Summer 100
Surry 1 100 HOT WEATHER ALERT
Surry 1 100 HOT WEATHER ALERT
Surry 2 100 HOT WEATHER ALERT
Surry 2 100 HOT WEATHER ALERT
Turkey Point 3 100
Turkey Point 3 100
Turkey Point 4 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 1 100
Vogtle 2 100
Vogtle 2 100
Watts Bar 1 100
Watts Bar 1 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100 MAXIMUM EMERGENCY GENERATION ALERT
Braidwood 1 100 HOT WEATHER ALERT *
Braidwood 2 100 MAXIMUM EMERGENCY GENERATION ALERT
Braidwood 2 100 HOT WEATHER ALERT *
Byron 1 100 MAXIMUM EMERGENCY GENERATION ALERT
Byron 1 100 *
Byron 2 100 MAXIMUM EMERGENCY GENERATION ALERT
Byron 2 100 *
Clinton 97 100% ELECTRICAL CAPABILITY HOT WEATHER ALERT
Clinton 97 100% ELECTRICAL CAPABILITY HOT WEATHER ALERT
D.C. Cook 1 100 MAXIMUM GENERATION ALERT
D.C. Cook 1 100 *
D.C. Cook 2 100 MAXIMUM GENERATION ALERT
D.C. Cook 2 100 *
Davis-Besse 100 MAX ENERGY ALERT
Davis-Besse 100 *
Dresden 2 100 MAXIMUM EMERGENCY GENERATION ALERT
Dresden 2 100 *
Dresden 3 100 MAXIMUM EMERGENCY GENERATION ALERT
Dresden 3 100 *
Duane Arnold 100
Duane Arnold 100 *
Fermi 2 68 RX FEEDPUMP ISSUES
Fermi 2 68 RX FEEDPUMP ISSUES
La Salle 1 100 *
La Salle 2 100 *
LaSalle 1 100 MAXIMUM EMERGENCY GENERATION ALERT
LaSalle 2 100 MAXIMUM EMERGENCY GENERATION ALERT
Monticello 0 2013-03-01 HEAT UP IN PROGRESS
Monticello 13 PREPARING FOR TURBINE ROLL *
Palisades 100
Palisades 100
Perry 1 100 HOT WEATHER ALERT
Perry 1 96 REDUCED POWER DUE TO CONDENSER TEMPERATURE LIMITATIONS HOT WEATHER ALERT *
Point Beach 1 100 DISTRIBUTION SYSTEM YELLOW ALERT
Point Beach 1 100 *
Point Beach 2 100 DISTRIBUTION SYSTEM YELLOW ALERT
Point Beach 2 100 *
Prairie Island 1 100
Prairie Island 1 100 HOT WEATHER ALERT
Prairie Island 2 80 REDUCED POWER FOR GENERATOR VIBRATION ISSUE
Prairie Island 2 80 REDUCED POWER FOR GENERATOR VIBRATION ISSUE HOT WEATHER ALERT
Quad Cities 1 100 MAXIMUM EMERGENCY GENERATION ALERT
Quad Cities 1 100 HOT WEATHER ALERT/ MAXIMUM EMERGENCY GENERATION ALERT
Quad Cities 2 100 MAXIMUM EMERGENCY GENERATION ALERT
Quad Cities 2 100 HOT WEATHER ALERT/ MAXIMUM EMERGENCY GENERATION ALERT

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 0 2013-03-24 REFUELING OUTAGE
Arkansas Nuclear 1 0 2013-03-24 REFUELING OUTAGE
Arkansas Nuclear 2 100
Arkansas Nuclear 2 100
Callaway 100
Callaway 100
Columbia Generating Station 100
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 1 100
Comanche Peak 2 100
Comanche Peak 2 100
Cooper 95 HOLDING FOR GOVERNOR VALVE ISSUE
Cooper 95 HOLDING FOR GOVERNOR VALVE ISSUE
Diablo Canyon 1 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Diablo Canyon 2 100
Fort Calhoun 0 2011-04-09 REFUELING OUTAGE
Fort Calhoun 0 2011-04-09 REFUELING OUTAGE
Grand Gulf 1 100
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 2 100
Palo Verde 3 100
Palo Verde 3 100
River Bend 1 100
River Bend 1 100
San Onofre 2 0 2012-01-09 PERMANENT PLANT SHUTDOWN - RESTRICTED MAINTENANCE IN EFFECT
San Onofre 2 0 2012-01-09 PERMANENT PLANT SHUTDOWN - RESTRICTED MAINTENANCE IN EFFECT *
San Onofre 3 0 2012-01-31 PERMANENT PLANT SHUTDOWN - RESTRICTED MAINTENANCE IN EFFECT
San Onofre 3 0 2012-01-31 PERMANENT PLANT SHUTDOWN - RESTRICTED MAINTENANCE IN EFFECT
South Texas 1 100
South Texas 1 100
South Texas 2 100
South Texas 2 100
Waterford 3 100
Waterford 3 100
Wolf Creek 1 100
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.