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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 June 27, 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 2 100
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 Down-power Contingency to 900 MWe *
Susquehanna 1 97 Limited to Less Than 1200 MWe. 160 MVAR Minimum. *
Susquehanna 2 96 Limited to Less Than 1200 MWe. 300 MVAR Minimum. *

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 Conservative Operations
Farley 2 100 Conservative Operations
Harris 1 100 *
Hatch 1 100 Conservative Operations
Hatch 2 100 Conservative Operations
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 92 Increasing Power *
Sequoyah 2 0 2025-06-24 See EN #57779 *
Summer 100
Surry 1 100 *
Surry 2 100 *
Turkey Point 3 100
Turkey Point 4 100 *
Vogtle 1 100 Conservative Operations
Vogtle 2 100 Conservative Operations
Vogtle 3 100 Conservative Operations
Vogtle 4 100 Conservative Operations
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 2 100 *
Clinton 100 Conservative Operations *
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100 *
Dresden 2 100 *
Dresden 3 100 *
Fermi 2 100 Conservative Operations
LaSalle 1 100 *
LaSalle 2 100 *
Monticello 100 Hot Weather Alert; Conservative Operations; Generation Capacity Advisory
Perry 1 96 Reduced Power Due to Environmental Conditions
Point Beach 1 100 Hot Weather Alert; Conservative Operations
Point Beach 2 100 Hot Weather Alert; Conservative Operations
Prairie Island 1 100 Conservative Operations
Prairie Island 2 100 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 Conservative Operations
Arkansas Nuclear 2 100 Conservative Operations
Callaway 0 2025-03-29 Refueling Outage
Columbia Generating Station 0 2025-06-23 Maintenance Outage
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Grand Gulf 1 100 Conservative Operations
Palo Verde 1 100
Palo Verde 2 100
Palo Verde 3 100
River Bend Station 1 100 Conservative Operations
South Texas 1 100
South Texas 2 100
Waterford 3 91 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.