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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, 2022

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 2 100 Hot Weather Alert
Calvert Cliffs 1 100 Hot Weather Alert
Calvert Cliffs 2 100 Hot Weather Alert
FitzPatrick 97 Coastdown To Refueling Outage
Ginna 100
Hope Creek 1 99 Reduced Power due to Atmospheric 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 Hot Weather Alert
Susquehanna 1 100
Susquehanna 2 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100 Power Supply Alert
Browns Ferry 2 100 Power Supply Alert
Browns Ferry 3 100 Power Supply Alert
Brunswick 1 100
Brunswick 2 100
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
North Anna 2 100 Hot Weather Alert
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 99 Holding power due to condensate pump design margin issue.
Saint Lucie 2 100
Sequoyah 1 100 Power Supply Alert
Sequoyah 2 100 Power Supply Alert
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 45 Reduced Power for Turbine Control Software Update *
Watts Bar 1 100
Watts Bar 2 100

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 100
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
LaSalle 1 98 ISO Phase experiencing 'Hot Spots'; Hot Weather Alert
LaSalle 2 100 Hot Weather Alert
Monticello 100
Perry 1 95 Reduced Power due to Atmospheric Conditions *
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 100
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 93 Coastdown To Refueling Outage
Diablo Canyon 1 100
Diablo Canyon 2 100
Grand Gulf 1 0 2022-07-13 Outage due to maintenance on Turbine Control Valve
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 3 100
Wolf Creek 1 65 Hot Weather Alert *

* - 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.