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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 October 14, 2023

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 High System Voltage Action *
Beaver Valley 2 100 High System Voltage Action *
Calvert Cliffs 1 100
Calvert Cliffs 2 100
FitzPatrick 100
Ginna 0 2023-10-13 Manual Trip: EN 56790; in Startup *
Hope Creek 1 100
Limerick 1 100
Limerick 2 100
Millstone 2 100
Millstone 3 100
Nine Mile Point 1 80 Reduced Power For SCRAM Time Testing Maintenance *
Nine Mile Point 2 98 Reduced Power For Moisture Separator Reheater Efficiency *
Peach Bottom 2 100
Peach Bottom 3 77 Coastdown To Refueling Outage
Salem 1 0 2023-10-08 Refueling Outage
Salem 2 100
Seabrook 1 100 900 MW Down Power Contingency
Susquehanna 1 100 High System Voltage Action *
Susquehanna 2 100 High System Voltage Action *

Region 2

Unit Power Down Reason or Comment Change in Report (*) 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 1 100
Farley 2 0 2023-10-09 Refueling Outage
Harris 1 100
Hatch 1 100
Hatch 2 100
McGuire 1 0 2023-09-16 Refueling Outage
McGuire 2 100
North Anna 1 100
North Anna 2 30 Holding For Testing *
Oconee 1 100
Oconee 2 100
Oconee 3 100
Robinson 2 100
Saint Lucie 1 100 Feed Reg. Valve repair ongoing
Saint Lucie 2 100
Sequoyah 1 100
Sequoyah 2 100
Summer 100
Surry 1 100
Surry 2 100
Turkey Point 3 100
Turkey Point 4 0 2023-09-30 Refueling Outage
Vogtle 1 100
Vogtle 2 100
Vogtle 3 100
Vogtle 4 0 Prestartup testing on hold for RCP replacement
Watts Bar 1 100
Watts Bar 2 100

Region 3

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Braidwood 1 100
Braidwood 2 100
Byron 1 100
Byron 2 0 2023-10-09 Refueling Outage *
Clinton 99 Holding power *
D.C. Cook 1 0 2023-10-14 Refueling Outage *
D.C. Cook 2 100
Davis-Besse 100 High System Voltage Action *
Dresden 2 85 Coastdown To Refueling Outage *
Dresden 3 100
Fermi 2 100
LaSalle 1 100
LaSalle 2 100
Monticello 100
Perry 1 100
Point Beach 1 0 2023-10-07 Refueling Outage *
Point Beach 2 100
Prairie Island 1 100
Prairie Island 2 0 2023-10-07 Refueling Outage
Quad Cities 1 100
Quad Cities 2 100

Region 4

Unit Power Down Reason or Comment Change in Report (*) Scrams (#)
Arkansas Nuclear 1 100
Arkansas Nuclear 2 100
Callaway 0 2023-09-30 Refueling Outage
Columbia Generating Station 100
Comanche Peak 1 100
Comanche Peak 2 100
Cooper 80 Reduced Power for Economic Dispatch
Diablo Canyon 1 0 2023-10-01 Refueling Outage
Diablo Canyon 2 100
Grand Gulf 1 100
Palo Verde 1 0 2023-10-07 Refueling Outage *
Palo Verde 2 100
Palo Verde 3 100
River Bend Station 1 57 Single loop operations *
South Texas 1 100
South Texas 2 100
Waterford 3 0 2023-10-14 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.