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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 23, 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 *
Beaver Valley 2 99 Steam Generator Limitations; Hot Weather Alert *
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
Susquehanna 1 0 2025-07-23 See Event Number 57822; Forced Outage * 1
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 *
Catawba 2 100 *
Farley 1 100
Farley 2 100
Harris 1 100 Yellow Grid Status *
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 70 Holding Power *
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
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 4 100
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 *
Braidwood 2 100 Hot Weather Alert *
Byron 1 100 Hot Weather Alert *
Byron 2 100 Hot Weather Alert *
Clinton 98 Coastdown to Refueling Outage; Hot weather alert; Conservative Ops
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100 Hot Weather Alert *
Dresden 2 100 Hot Weather Alert *
Dresden 3 100 Hot Weather Alert *
Fermi 2 100 Hot weather alert; Conservative Ops
LaSalle 1 100 Hot Weather Alert *
LaSalle 2 100 Hot Weather Alert *
Monticello 100 Yellow Grid Condition; Hot weather alert; Conservative Ops
Perry 1 100
Point Beach 1 100 Conservative Operations; Hot Weather Alert *
Point Beach 2 100 Conservative Operations; Hot Weather Alert *
Prairie Island 1 15 Yellow Grid Condition; Conservative Operations; Increasing Power *
Prairie Island 2 100 Yellow Grid Condition; 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 ; Hot Weather Alert *
Arkansas Nuclear 2 100 Conservative Operations; Hot Weather Alert *
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 Hot weather alert; Conservative Ops
South Texas 1 100
South Texas 2 100
Waterford 3 91 Transformer Limitation; Hot weather alert; Conservative Ops
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.