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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 February 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
Beaver Valley 2 100
Calvert Cliffs 1 100 Geomagnetic warning K-index of 7 *
Calvert Cliffs 2 0 2023-02-21 Refueling Outage Geomagnetic warning K-index of 7 *
FitzPatrick 100
Ginna 100
Hope Creek 1 100
Limerick 1 100 Geomagnetic warning K-index of 7 *
Limerick 2 97 Coastdown To Refueling Outage Geomagnetic warning K-index of 7 *
Millstone 2 100
Millstone 3 100
Nine Mile Point 1 83 Coastdown To Refueling Outage
Nine Mile Point 2 100
Peach Bottom 2 100 Geomagnetic warning K-index of 7 *
Peach Bottom 3 100 Geomagnetic warning K-index of 7 *
Salem 1 100
Salem 2 100
Seabrook 1 100 Down power contingency
Susquehanna 1 100
Susquehanna 2 91 Coastdown To Refueling Outage

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100
Browns Ferry 2 0 2023-02-19 Refueling Outage
Browns Ferry 3 100
Brunswick 1 100
Brunswick 2 0 2023-02-07 Refueling Outage
Catawba 1 100
Catawba 2 100
Farley 1 100
Farley 2 100
Harris 1 100
Hatch 1 100
Hatch 2 20 *
McGuire 1 100
McGuire 2 0 2023-02-19 Refueling Outage
North Anna 1 100 Geomagnetic warning K-index of 7 *
North Anna 2 100 Geomagnetic warning K-index of 7 *
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 0 2023-02-18 Refueling Outage
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100 Geomagnetic warning K-index of 7 *
Surry 2 100 Geomagnetic warning K-index of 7 *
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 97 Coastdown To Refueling Outage
Vogtle 2 100
Vogtle 3 0 *
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 96 Coastdown To Refueling Outage Geomagnetic warning K-index of 7 *
Byron 2 100 Geomagnetic warning K-index of 7 *
Clinton 100 Geomagnetic warning K-index of 7 *
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100 Geomagnetic warning K-index of 7 *
Dresden 3 100 Geomagnetic warning K-index of 7 *
Fermi 2 100 Geomagnetic warning K-index of 7 *
LaSalle 1 100 Geomagnetic warning K-index of 7 *
LaSalle 2 0 2023-02-13 Refueling Outage Geomagnetic warning K-index of 7 *
Monticello 100
Perry 1 0 2023-02-26 Refueling Outage *
Point Beach 1 100 Geomagnetic warning K-index of 7 *
Point Beach 2 93 Coastdown To Refueling Outage Geomagnetic warning K-index of 7 *
Prairie Island 1 100 Geomagnetic warning K-index of 7 *
Prairie Island 2 100 Geomagnetic warning K-index of 7 *
Quad Cities 1 86 Coastdown To Refueling Outage
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 94 Reduced Power For Maintenance *
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
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 0 2023-02-11 Refueling Outage
South Texas 1 100
South Texas 2 100
Waterford 3 100
Wolf Creek 1 70 Reduced Power for Economic Dispatch *

* - 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.