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Power Reactor Status Report for May 21, 2022

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

Region 1

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Beaver Valley 1 100

Beaver Valley 2 100
Calvert Cliffs 1 100 Hot Weather Alert
Calvert Cliffs 2 100 Hot Weather Alert
FitzPatrick 100
Ginna 100
Hope Creek 1 100
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 0 4/8/2022 Refueling Outage
Nine Mile Point 1 100
Nine Mile Point 2 100

Peach Bottom 2 70 Holding Power *
Peach Bottom 3 100
Salem 1 98 Holding Power

*
Salem 2 100
Seabrook 1 100
Susquehanna 1 100 Hot Weather Alert
*
Susquehanna 2 100
Hot Weather Alert
*

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of 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 67 Planned Testing
*
Catawba 1 100 Yellow Grid Condition "Hands Off Operation"
Catawba 2 100 Yellow Grid Condition "Hands Off Operation"
Farley 1 100 *
Farley 2 100


*
Harris 1 100
Hatch 1 97 Reduced power due to possible SRV leakage
*
Hatch 2 100
*
McGuire 1 100 Yellow Grid Condition
McGuire 2 100 Yellow Grid Condition
North Anna 1 97
Decreased power for plant computer replacement;
Hot Weather Alert
North Anna 2 100 Hot Weather Alert
Oconee 1 100 Yellow Grid Condition.
Oconee 2 100 Yellow Grid Condition.
Oconee 3 0 5/6/2022 Refueling Outage; Yellow Grid Condition.
Robinson 2 100
Saint Lucie 1 99 Holding power due to condensate pump design margin issue. *
Saint Lucie 2 100

Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100 Hot Weather Alert
Surry 2 100
Hot Weather Alert
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
*
Vogtle 2 100
*
Watts Bar 1 100 Power Supply Alert
Watts Bar 2 0 3/2/2022 Refueling Outage; Power Supply Alert

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 100
Clinton 100
D.C. Cook 1 0 4/2/2022 Refueling Outage

D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100
Dresden 3 100
Fermi 2 98 Power is Limited by Core Flow
*
LaSalle 1 100
LaSalle 2 100
Monticello 93
Reduced Power For Rod Pattern Adjustment
*
Palisades 0 5/20/2022 Permanent Shutdown *
Perry 1 93 Reduced Power due to Ambient Conditions *
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 100
Quad Cities 1 100
Quad Cities 2 100

Region 4

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 100
Callaway 0 4/4/2022 Refueling Outage
*
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 70

Reduced Power For Rod Pattern Adjustment
*
Diablo Canyon 1 100
Diablo Canyon 2 100
Grand Gulf 1 99 Power is Limited by Core Flow

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 0 4/2/2022 Refueling Outage
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.
  • Additional plant status information is made available on the web page after 28 days.

Page Last Reviewed/Updated Tuesday, June 21, 2022