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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 28, 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 98 Reduced Power Due to Environmental Conditions *
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 92 Increasing Power *
Susquehanna 2 100

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
Brunswick 2 100
Catawba 1 100 Conservative Operations
Catawba 2 100 Conservative Operations
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 Yellow Grid Status *
McGuire 2 100 Yellow Grid Status *
North Anna 1 100 Hot Weather Alert; Maximum Generation Alert *
North Anna 2 100 Hot Weather Alert; Maximum Generation Alert *
Oconee 1 100 Conservative Operations
Oconee 2 100 Conservative Operations
Oconee 3 100 Conservative Operations
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 Hot Weather Alert; Maximum Generation Alert *
Surry 2 100 Hot Weather Alert; Maximum Generation 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 Emergency *
Braidwood 2 100 Hot Weather Alert; Maximum Generation Emergency *
Byron 1 100 Hot Weather Alert; Maximum Generation Alert *
Byron 2 100 Hot Weather Alert; Maximum Generation Alert *
Clinton 97 Coastdown to Refueling Outage
D.C. Cook 1 100 Hot Weather Alert; Maximum Generation Alert *
D.C. Cook 2 100 Hot Weather Alert; Maximum Generation Alert *
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 98 Reduced Power Due to Environmental Conditions; Hot Weather Alert; Maximum Generation Alert *
LaSalle 2 100 Hot Weather Alert; Maximum Generation Alert *
Monticello 100
Perry 1 97 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; Maximum Generation Emergency *
Quad Cities 2 100 Hot Weather Alert; Maximum Generation Emergency *

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 Conservative Operations *
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.