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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 July 25, 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 Hot Weather Alert; Maximum Generation Alert
Beaver Valley 2 99 Steam Generator Limitations; Hot Weather Alert; Maximum Generation Alert
Calvert Cliffs 1 100 Hot Weather Alert; Maximum Generation Alert
Calvert Cliffs 2 100 Hot Weather Alert; Maximum Generation Alert
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
Susquehanna 1 15 Increasing Power; Hot Weather Alert; Maximum Generation Alert *
Susquehanna 2 100 Hot Weather Alert; Maximum Generation Alert *

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100 Conservative Operations
Browns Ferry 2 100 Conservative Operations
Browns Ferry 3 100 Conservative Operations
Brunswick 1 100 Yellow Grid Condition *
Brunswick 2 100 Yellow Grid Condition *
Catawba 1 100
Catawba 2 100
Farley 1 100
Farley 2 100
Harris 1 100 *
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 100
North Anna 1 100 Hot Weather Alert; Maximum Generation Alert
North Anna 2 100 Hot Weather Alert; Maximum Generation Alert
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100 Conservative Operations *
Sequoyah 2 100 Conservative Operations *
Summer 100
Surry 1 100 Maximum Generation Alert; Hot Weather Alert *
Surry 2 100 Maximum Generation Alert; Hot Weather Alert *
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 Conservative Operations
Watts Bar 2 100 Conservative Operations

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100 Hot Weather Alert; Maximum Generation Alert *
Braidwood 2 100 Hot Weather Alert; Maximum Generation Alert *
Byron 1 100 Hot Weather Alert; Maximum Generation Alert *
Byron 2 100 Hot Weather Alert; Maximum Generation Alert *
Clinton 98 Coastdown to Refueling Outage *
D.C. Cook 1 100 Maximum Generation Alert; Heat Advisory *
D.C. Cook 2 100 Maximum Generation Alert; Heat Advisory *
Davis-Besse 100 Hot Weather Alert; Maximum Generation Alert *
Dresden 2 100 Hot Weather Alert; Maximum Generation Alert *
Dresden 3 100 Hot Weather Alert; Maximum Generation Alert *
Fermi 2 100 *
LaSalle 1 100 Hot Weather Alert; Maximum Generation Alert *
LaSalle 2 100 Hot Weather Alert; Maximum Generation Alert *
Monticello 100 *
Perry 1 95 Reduced Power Due to Environmental Conditions *
Point Beach 1 100 *
Point Beach 2 100 *
Prairie Island 1 98 Reduced Power for Maintenance *
Prairie Island 2 100 *
Quad Cities 1 100 Hot Weather Alert
Quad Cities 2 100 Hot Weather Alert

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 1 100
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 91 Transformer Limitation *
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.