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Power Reactor Status Report for July 27, 2023

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 Hot Weather Alert
Beaver Valley 2 100 Hot Weather Alert
Calvert Cliffs 1 100 Hot Weather Alert; Max Generation Emergency Alert *
Calvert Cliffs 2 100 Hot Weather Alert; Max Generation Emergency Alert *
FitzPatrick 100
Ginna 100
Hope Creek 1 100
Limerick 1 100 Max Generation Emergency Alert *
Limerick 2 100 Max Generation Emergency Alert *
Millstone 2 100 *
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 100
Peach Bottom 2 100
Peach Bottom 3 100
Salem 1 100
Salem 2 100
Seabrook 1 100
Susquehanna 1 100
Susquehanna 2 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100 Conservative Operations Alert *
Browns Ferry 2 100 Conservative Operations Alert *
Browns Ferry 3 100 Conservative Operations Alert *
Brunswick 1 100
Brunswick 2 100
Catawba 1 100
Catawba 2 100
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 Hot Weather Alert *
North Anna 2 100 Hot Weather Alert *
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 75 Reduced power for feedwater heater leak *
Saint Lucie 2 100
Sequoyah 1 100 Conservative Operations Alert *
Sequoyah 2 100 Conservative Operations Alert *
Summer 100
Surry 1 100 Hot Weather Alert *
Surry 2 100 Hot Weather Alert *
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
Vogtle 3 46 Holding power *
Watts Bar 1 100 Conservative Operations Alert *
Watts Bar 2 100 Conservative Operations Alert *

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100 Hot Weather Alert; Max Generation Emergency Alert *
Braidwood 2 100 Hot Weather Alert; Max Generation Emergency Alert *
Byron 1 100 Hot Weather Alert; Max Generation Emergency Alert *
Byron 2 100 Hot Weather Alert; Max Generation Emergency Alert *
Clinton 100 Hot Weather Alert; Conservative Operations
D.C. Cook 1 100 Hot Weather Alert *
D.C. Cook 2 100 Hot Weather Alert *
Davis-Besse 100 Hot Weather Alert
Dresden 2 100 Hot Weather Alert
Dresden 3 100 Hot Weather Alert
Fermi 2 88 Condenser Pump Trip
LaSalle 1 100 Hot Weather Alert; Max Generation Emergency Alert *
LaSalle 2 100 Hot Weather Alert; Max Generation Emergency Alert *
Monticello 100 Hot Weather Alert *
Perry 1 92 Reduced Power for Ambient Conditions *
Point Beach 1 100 Red alert for system reliability
Point Beach 2 100 Red alert for system reliability
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 100 Hot Weather Alert
Quad Cities 2 100 Hot Weather Alert

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
Diablo Canyon 2 100
Grand Gulf 1 99 Monitoring Stator Bar Temps
Palo Verde 1 97 Reduced Power for Ambient Conditions *
Palo Verde 2 100
Palo Verde 3 91 One Main Turbine Control Valve Closed
River Bend Station 1 100
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.