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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 May 12, 2025

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 99 Steam Generator Limitations *
Calvert Cliffs 1 100 *
Calvert Cliffs 2 100 *
FitzPatrick 100
Ginna 100
Hope Creek 1 100
Limerick 1 100
Limerick 2 0 2025-04-28 Refueling Outage
Millstone 2 100
Millstone 3 0 2025-04-11 Refueling Outage *
Nine Mile Point 1 100
Nine Mile Point 2 100
Peach Bottom 2 100
Peach Bottom 3 100
Salem 1 0 2025-04-13 Refueling Outage
Salem 2 100
Seabrook 1 100 One Contingent Down Power to 1000 MWe
Susquehanna 1 100
Susquehanna 2 0 2025-03-24 Refueling Outage

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 1 100
Brunswick 2 100
Catawba 1 100
Catawba 2 100
Farley 1 100
Farley 2 0 2025-03-16 Refueling Outage
Harris 1 100
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 100
North Anna 1 100
North Anna 2 100
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 0 2024-07-31 Extended Outage *
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
Vogtle 3 100
Vogtle 4 30 Reduced Power for Maintenance *
Watts Bar 1 42 Increasing Power *
Watts Bar 2 0 2025-04-12 Refueling Outage

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 100 *
Clinton 100
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100
Dresden 3 100 *
Fermi 2 100
LaSalle 1 100
LaSalle 2 100
Monticello 0 2025-04-19 Refueling Outage
Perry 1 100
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 100
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 0 2025-03-29 Refueling Outage
Columbia Generating Station 0 2025-04-12 Refueling Outage
Comanche Peak 1 0 2025-04-20 Refueling Outage
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 0 2025-04-13 Refueling Outage
Diablo Canyon 2 100
Grand Gulf 1 100
Palo Verde 1 69 Increasing Power *
Palo Verde 2 100
Palo Verde 3 100
River Bend Station 1 100
South Texas 1 100
South Texas 2 100
Waterford 3 0 2025-04-26 Refueling Outage
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.