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Power Reactor Status Report for September 17, 2024

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 Grid Warning: Geomagnetic Storm *
Beaver Valley 2 100 Grid Warning: Geomagnetic Storm *
Calvert Cliffs 1 100 Grid Warning: Geomagnetic Storm *
Calvert Cliffs 2 100 Grid Warning: Geomagnetic Storm *
FitzPatrick 0 2024-09-04 Refueling Outage
Ginna 100
Hope Creek 1 91 Reduced Power For Rod Pattern Adjustment; Turbine Valve Testing *
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 25 Post Startup. Increasing Power *
Nine Mile Point 1 100 *
Nine Mile Point 2 100
Peach Bottom 2 96 Coastdown To Refueling Outage
Peach Bottom 3 100
Salem 1 100
Salem 2 100
Seabrook 1 100 Down power contingencies to 900 MWe, 1000 MWe.
Susquehanna 1 100 *
Susquehanna 2 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 0 2024-08-31 Refueling Outage
Browns Ferry 2 100
Browns Ferry 3 100
Brunswick 1 100
Brunswick 2 100
Catawba 1 97 Coastdown To Refueling Outage
Catawba 2 100
Farley 1 100
Farley 2 100
Harris 1 100
Hatch 1 100
Hatch 2 100 *
McGuire 1 100
McGuire 2 0 2024-09-01 Refueling Outage
North Anna 1 100 Grid Warning: Geomagnetic Storm *
North Anna 2 100 Grid Warning: Geomagnetic Storm *
Oconee 1 100
Oconee 2 100
Oconee 3 98 Reducing power for maintenance *
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 0 2024-08-31 Refueling Outage
Sequoyah 1 100
Sequoyah 2 0 2024-07-31 Refueling Outage
Summer 92 Reduced Power For Maintenance. Feedwater Pump Testing. *
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 0 2024-09-08 Refueling Outage
Vogtle 2 100
Vogtle 3 0 2024-09-17 Reactor Trip. EN 57326. * 1
Vogtle 4 100
Watts Bar 1 100
Watts Bar 2 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100 Grid Warning: Geomagnetic Storm *
Braidwood 2 100 Grid Warning: Geomagnetic Storm *
Byron 1 0 2024-09-09 Refueling Outage
Byron 2 100
Clinton 94 Reduced Power Due to Environmental Conditions. Grid Warning: Geomagnetic Storm. Conservative Operations *
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100 Grid Warning: Geomagnetic Storm *
Dresden 3 100 Grid Warning: Geomagnetic Storm *
Fermi 2 100 Grid Warning: Geomagnetic Storm. Conservative Operations *
LaSalle 1 100 Grid Warning: Geomagnetic Storm *
LaSalle 2 100 Grid Warning: Geomagnetic Storm *
Monticello 100 Grid Warning: Geomagnetic Storm *
Perry 1 100
Point Beach 1 100
Point Beach 2 97 Coastdown To Refueling Outage *
Prairie Island 1 100 Grid Warning: Geomagnetic Storm. Conservative Operations *
Prairie Island 2 100 Grid Warning: Geomagnetic Storm. Conservative Operations *
Quad Cities 1 100
Quad Cities 2 100

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 87 Coastdown To Refueling Outage *
Callaway 100
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 90 Coastdown To Refueling Outage *
Diablo Canyon 1 100
Diablo Canyon 2 100
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 100
River Bend Station 1 100
South Texas 1 100
South Texas 2 100
Waterford 3 94 Transformer Limitation. Conservative Operations. *
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.