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Power Reactor Status Report for May 27, 2021

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
Beaver Valley 2 100
Calvert Cliffs 1 100
Calvert Cliffs 2 100
FitzPatrick 100
Ginna 100
Hope Creek 1 0 2021-05-25 Maintenance Outage *
Indian Point 2 0 2020-04-30 Reactor defueled for permanent shutdown
Indian Point 3 0 2021-05-01 Reactor defueled for permanent shutdown
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 One contingency downpower to 1100 MWe.
Susquehanna 1 100
Susquehanna 2 100

Region 2

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Browns Ferry 1 100 Conservative Operations Alert
Browns Ferry 2 100 Conservative Operations Alert
Browns Ferry 3 100 Conservative Operations Alert
Brunswick 1 100
Brunswick 2 100
Catawba 1 100 Grid Condition Yellow *
Catawba 2 99 100% Electrical Capability; Grid Condition Yellow *
Farley 1 100
Farley 2 100
Harris 1 100 One Train of Air Handlers OOS for Planned Maintenance
Hatch 1 100
Hatch 2 100
McGuire 1 100
McGuire 2 100
North Anna 1 100
North Anna 2 100
Oconee 1 100 Grid Condition Yellow
Oconee 2 100 Grid Condition Yellow
Oconee 3 100 Grid Condition Yellow
Robinson 2 100
Saint Lucie 1 100
Saint Lucie 2 100
Sequoyah 1 0 2021-05-25 See EN# 55272; Conservative Operations Alert
Sequoyah 2 100 Conservative Operations Alert
Summer 100
Surry 1 0 2021-04-25 Refueling Outage
Surry 2 100
Turkey Point 3 100
Turkey Point 4 100
Vogtle 1 100
Vogtle 2 100
Watts Bar 1 100 Conservative Operations Alert
Watts Bar 2 90 Max Power until Steam Generator Replacement. Conservative Operations Alert

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 100
Clinton 99 100% Electrical Capability
D.C. Cook 1 100
D.C. Cook 2 100
Davis-Besse 100
Dresden 2 100
Dresden 3 38 Reduced Power For Unplanned Maintenance *
Fermi 2 91 One main turbine stop valve closed
LaSalle 1 100
LaSalle 2 100
Monticello 100
Palisades 100
Perry 1 100
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 (*) Scrams (#)
Arkansas Nuclear 1 99 Reduced Power Due to Secondary Plant Issue *
Arkansas Nuclear 2 100
Callaway 0 2020-12-25 See EN# 55049
Columbia Generating Station 0 2021-05-09 Refueling Outage
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 100
Diablo Canyon 1 95 Decreasing Power to 50% for Maintenance *
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
South Texas 1 100
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.