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Alert

Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Power Reactor Status Report for September 24, 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 High System Voltage Action *
Beaver Valley 2 100 High System Voltage Action *
Calvert Cliffs 1 100 High System Voltage Action *
Calvert Cliffs 2 100 High System Voltage Action *
FitzPatrick 100
Ginna 100
Hope Creek 1 100
Limerick 1 100
Limerick 2 100
Millstone 2 80 Reduced Power For Maintenance *
Millstone 3 100
Nine Mile Point 1 100
Nine Mile Point 2 97 Reduced Power For Maintenance
Peach Bottom 2 100
Peach Bottom 3 85 Coastdown To Refueling Outage
Salem 1 88 Coastdown To Refueling Outage *
Salem 2 100
Seabrook 1 100 900 MW Down Power Contingency
Susquehanna 1 100 200 MVar grid contingency *
Susquehanna 2 100 200 MVar grid contingency *

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 68 Reduced Power For Maintenance *
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 0 2023-09-16 Refueling Outage
McGuire 2 100
North Anna 1 70 Limited to 700 MW Electric due to offsite powerline issue *
North Anna 2 0 2023-09-10 Refueling Outage
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 98 Reduced Power For Maintenance *
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 60 Increasing Power *
Turkey Point 4 96 Coastdown To Refueling Outage *
Vogtle 1 100
Vogtle 2 0 2023-09-10 Refueling Outage
Vogtle 3 100
Vogtle 4 0 Prestartup testing
Watts Bar 1 100
Watts Bar 2 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 98 Coastdown To Refueling Outage *
Clinton 0 2023-09-11 Refueling Outage
D.C. Cook 1 100 High System Voltage Action *
D.C. Cook 2 100 High System Voltage Action *
Davis-Besse 100 High System Voltage Action *
Dresden 2 93 Coastdown To Refueling Outage *
Dresden 3 100
Fermi 2 100
LaSalle 1 100
LaSalle 2 100
Monticello 100
Perry 1 100
Point Beach 1 97 Coastdown To Refueling Outage *
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 96 Coastdown To Refueling Outage *
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 2 100
Callaway 100
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 92 Coastdown To Refueling Outage *
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 3 100
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.