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Home NRC Library Document Collections Events, Reports Associated with Power Reactor Status Reports 2023

Power Reactor Status Report for April 22, 2023

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 High System Voltage Action
 *
Beaver Valley 2 0 4/9/2023 Refueling Outage;
High System Voltage Action
 *
Calvert Cliffs 1 100
Calvert Cliffs 2 100
FitzPatrick 100
Ginna 0 4/10/2023 Refueling Outage
Hope Creek 1 100
Limerick 1 34 Reduced Power For Maintenance
 *
Limerick 2 81 Coastdown To Refueling Outage
Millstone 2 0 4/7/2023 Refueling Outage
Millstone 3 100
Nine Mile Point 1 25 Conducting turbine tests, then will be Increasing Power
 *
Nine Mile Point 2 100
Peach Bottom 2 100
Peach Bottom 3 100
Salem 1 100
Salem 2 0 4/1/2023 Refueling Outage
 *
Seabrook 1 0 4/1/2023 Refueling Outage
 *
Susquehanna 1 100
Susquehanna 2 0 3/20/2023 Plant Startup
 *

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 0 4/22/2023 Maintenance Outage
 *
Brunswick 1 0 4/20/2023 EN56478 - Control System Power Failure and Turbine Trip
 *
Brunswick 2 100
Catawba 1 0 4/19/2023 Refueling Outage
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
North Anna 2 100
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
*
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
Summer 0 4/6/2023 Refueling Outage
Surry 1 100
Surry 2 82 Coastdown To Refueling Outage
Turkey Point 3 0 4/8/2023 Refueling Outage
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
Vogtle 3 29 Holding Power for Testing *
Watts Bar 1 0 4/15/2023 Refueling Outage
 *
Watts Bar 2 100

Region 3

Unit Power Down Reason or Comment Change in report (*) Number of Scrams (#)
Braidwood 1 100
Braidwood 2 73 Coastdown To Refueling Outage
Byron 1 100
Byron 2 100
Clinton 100
D.C. Cook 1 100 High System Voltage Warning *
D.C. Cook 2 100 High System Voltage Warning
 *
Davis-Besse 100
High System Voltage Warning		 *
Dresden 2 100
Dresden 3 0 4/22/2023 Maintenance Outage *
Fermi 2 100
LaSalle 1 100 High System Voltage Warning *
LaSalle 2 100
High System Voltage Warning
 *
Monticello 0 4/14/2023 Refueling Outage
Perry 1 90 Increasing Power
 *
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 0 4/14/2023 Refueling Outage
Callaway 100
Columbia Generating Station 52 Coastdown To Refueling Outage;
Increasing Power
 *
Comanche Peak 1 100
Comanche Peak 2 98 Coastdown To Refueling Outage
 *
Cooper 100
Diablo Canyon 1 100
Diablo Canyon 2 100
Grand Gulf 1 100
Palo Verde 1 100
Palo Verde 2 0 4/8/2023 Refueling Outage
Palo Verde 3 100
River Bend Station 1 0 2/11/2023 Refueling Outage
South Texas 1 48 Increasing Power
 *
South Texas 2 100
Waterford 3 100
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 Monday, May 22, 2023