Power Reactor Status Report for May 12, 2024

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 0 4/13/2024 Refueling Outage;
High System Voltage Action;
Geomagnetic Disturbance Warning
*
Beaver Valley 2 100 High System Voltage Action;
Geomagnetic Disturbance Warning
*
Calvert Cliffs 1 100 High System Voltage Action;
Geomagnetic Disturbance Warning
*
Calvert Cliffs 2 100 High System Voltage Action;
Geomagnetic Disturbance Warning
*
FitzPatrick 100
Ginna 100
Hope Creek 1 4
Increasing Power
*
Limerick 1 100
Geomagnetic Disturbance Warning
*
Limerick 2 100
Geomagnetic Disturbance Warning
*
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 58 Reduced power due to < 700MW due to Geomagnetic Disturbance
Susquehanna 1 99 High System Voltage Action
*
Susquehanna 2 100 High System Voltage Action
*

Region 2

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Browns Ferry 1 100
Browns Ferry 2 100
Browns Ferry 3 100
Brunswick 1 100

Brunswick 2 100
Catawba 1 100
Catawba 2 100
Farley 1 48 Holding Power for Chemistry
*
Farley 2 100
Harris 1 0 4/10/2024 Refueling Outage
*
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 100
North Anna 1 100 Geomagnetic Disturbance Warning
North Anna 2 100 Geomagnetic Disturbance Warning
Oconee 1 100
Oconee 2 100
Oconee 3 0 5/4/2024 Refueling Outage
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
Summer 100

Surry 1 0 4/7/2024 Refueling Outage
Geomagnetic Disturbance Warning
Surry 2 100 Geomagnetic Disturbance Warning
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
Vogtle 3 100
Vogtle 4 99 Reduced Power For Secondary Flow Meter Maintenance
*
Watts Bar 1 100
Watts Bar 2 100

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100 High System Voltage Action;
Geomagnetic Disturbance Warning
*
Braidwood 2 100 High System Voltage Action;
Geomagnetic Disturbance Warning
*
Byron 1 100 Geomagnetic Disturbance Warning
Byron 2 100 Geomagnetic Disturbance Warning
Clinton 100
D.C. Cook 1 99 Geomagnetic Disturbance Warning
D.C. Cook 2 100 Geomagnetic Disturbance Warning

Davis-Besse 100 High System Voltage Action;
Geomagnetic Disturbance Warning
*
Dresden 2 100
Dresden 3 100
*
Fermi 2 10 Increasing Power *
LaSalle 1 100 Geomagnetic Disturbance Warning
LaSalle 2 100 Geomagnetic Disturbance Warning
Monticello 100
Perry 1 0 5/11/2024 Maintenance Outage; Geomagnetic Disturbance Warning
*
Point Beach 1 100
Point Beach 2 100
Prairie Island 1 98 Geomagnetic Disturbance Warning;
Reduced Power for Economic Dispatch
*
Prairie Island 2 42 Reduced Power For Maintenance; Geomagnetic Disturbance Warning
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 0 4/27/2024 Refueling Outage;
Conservative Operations Order
*
Arkansas Nuclear 2 100 Conservative Operations Order
*
Callaway 100
Columbia Generating Station 100
Comanche Peak 1 0 5/11/2024 Reduced Power For Maintenance
*
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 0 4/7/2024 Refueling Outage
Grand Gulf 1 9 Reduced Power For Maintenance;
Conservative Operations Order
*
Palo Verde 1 100
Palo Verde 2 100

Palo Verde 3 0 4/6/2024 Refueling Outage
*
River Bend Station 1 100
South Texas 1 100
South Texas 2 14 Reduced Power For Maintenance;
Increasing Power

*
Waterford 3 0 3/21/2024 Forced Outage;
Conservative Operations Order
*
Wolf Creek 1 50 Increasing Power
*

* - 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 Monday, June 10, 2024