Emergency Notification System

• Uses form: NRC Form 361, Immediate Notification

[All Reactor ENS]

[All ENS]

[ENS for Agency]

[ENS for University]

15 day summary as of 09-25-2024

Region 1	0	[Region 1 Events]	[RSS]
Region 2	6	[Region 2 Events]	[RSS]
Region 3	1	[Region 3 Events]	[RSS]
Region 4	4	[Region 4 Events]	[RSS]

Loading map...

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\u003Ca href=\"/Grand_Gulf\" title=\"Grand Gulf\"\u003EGrand Gulf\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EHigh Pressure Core Spray Inoperable\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57338 - Grand Gulf\n","link":"","lat":32.009233333333334,"lon":-91.04695833333334,"icon":"/w/images/7/79/Entergy_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57343\" title=\"ENS 57343\"\u003EENS 57343\u003C/a\u003E - \u003Ca href=\"/Hatch\" title=\"Hatch\"\u003EHatch\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EManual Reactor Trip on Lowering Condenser Vacuum\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57343 - Hatch\n","link":"","lat":31.93298888888889,"lon":-82.34381666666667,"icon":"/w/images/1/14/Southern_Nuclear_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57344\" title=\"ENS 57344\"\u003EENS 57344\u003C/a\u003E - \u003Ca href=\"/Catawba\" title=\"Catawba\"\u003ECatawba\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EManual Reactor Trip Due to Loss of Condenser Vacuum\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57344 - Catawba\n","link":"","lat":35.05162222222222,"lon":-81.06938055555555,"icon":"/w/images/7/75/Duke_Energy_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57349\" title=\"ENS 57349\"\u003EENS 57349\u003C/a\u003E - \u003Ca href=\"/Grand_Gulf\" title=\"Grand Gulf\"\u003EGrand Gulf\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EHigh Pressure Coolant Injection Inoperable\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57349 - Grand Gulf\n","link":"","lat":32.009233333333334,"lon":-91.04695833333334,"icon":"/w/images/7/79/Entergy_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57351\" title=\"ENS 57351\"\u003EENS 57351\u003C/a\u003E - \u003Ca href=\"/Sequoyah\" title=\"Sequoyah\"\u003ESequoyah\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EAutomatic Reactor Trip Due to Turbine Trip\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57351 - Sequoyah\n","link":"","lat":35.22651944444444,"lon":-85.09192777777778,"icon":"/w/images/c/ce/Tennessee_Valley_Authority_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57353\" title=\"ENS 57353\"\u003EENS 57353\u003C/a\u003E - \u003Ca href=\"/Prairie_Island\" title=\"Prairie Island\"\u003EPrairie Island\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOffsite Notification\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57353 - Prairie Island\n","link":"","lat":44.62379722222222,"lon":-92.64153611111111,"icon":"/w/images/6/6c/Xcel_Energy_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57361\" title=\"ENS 57361\"\u003EENS 57361\u003C/a\u003E - \u003Ca href=\"/Vogtle\" title=\"Vogtle\"\u003EVogtle\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ELoss of Seismic Monitoring for Emergency Plan Assessment\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57361 - Vogtle\n","link":"","lat":33.13062222222222,"lon":-81.77135277777778,"icon":"/w/images/1/14/Southern_Nuclear_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57366\" title=\"ENS 57366\"\u003EENS 57366\u003C/a\u003E - \u003Ca href=\"/Turkey_Point\" title=\"Turkey Point\"\u003ETurkey Point\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOffsite Notification\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57366 - Turkey Point\n","link":"","lat":25.435330555555556,"lon":-80.33125833333334,"icon":"/w/images/9/9b/NextEra_Energy_icon.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/ENS_57369\" title=\"ENS 57369\"\u003EENS 57369\u003C/a\u003E - \u003Ca href=\"/Arkansas_Nuclear\" title=\"Arkansas Nuclear\"\u003EArkansas Nuclear\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDegraded Condition\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 57369 - Arkansas Nuclear\n","link":"","lat":35.31055555555555,"lon":-93.23084444444444,"icon":"/w/images/7/79/Entergy_icon.png"}],"imageoverlays":null}

[list]

by company

... further results

Allied-General Nuclear Services	0	[Allied-General Nuclear Services events]	[RSS]
AmerGen	0	[AmerGen events]	[RSS]
Ameren	0	[Ameren events]	[RSS]
American Electric Power	0	[American Electric Power events]	[RSS]
Arizona Public Service	0	[Arizona Public Service events]	[RSS]
Carolina Power & Light Company	0	[Carolina Power & Light Company events]	[RSS]
Cincinnati Gas & Electric Company	0	[Cincinnati Gas & Electric Company events]	[RSS]
Cleveland Electric	0	[Cleveland Electric events]	[RSS]
Cleveland-Cliffs	0	[Cleveland-Cliffs events]	[RSS]
Connecticut Yankee Atomic Power Co	0	[Connecticut Yankee Atomic Power Co events]	[RSS]
Constellation	3	[Constellation events]	[RSS]
Consumers Energy	0	[Consumers Energy events]	[RSS]
DTE Energy	1	[DTE Energy events]	[RSS]
Dairyland Power Cooperative	0	[Dairyland Power Cooperative events]	[RSS]
Dominion	2	[Dominion events]	[RSS]
Duke Energy	2	[Duke Energy events]	[RSS]
Duquesne Light Company	0	[Duquesne Light Company events]	[RSS]
EDF Energy	0	[EDF Energy events]	[RSS]
Energy Northwest	2	[Energy Northwest events]	[RSS]
Entergy	4	[Entergy events]	[RSS]
Eversource Energy	0	[Eversource Energy events]	[RSS]
Exelon	0	[Exelon events]	[RSS]
FirstEnergy	0	[FirstEnergy events]	[RSS]
GEH Hitachi	0	[GEH Hitachi events]	[RSS]
GPU Nuclear	0	[GPU Nuclear events]	[RSS]
Houston Lighting and Power Company	0	[Houston Lighting and Power Company events]	[RSS]
Illinois Power Company	0	[Illinois Power Company events]	[RSS]
Jiangsu Nuclear Power Corporation	0	[Jiangsu Nuclear Power Corporation events]	[RSS]
Kairos Power	0	[Kairos Power events]	[RSS]
LaCrosseSolutions	0	[LaCrosseSolutions events]	[RSS]
Long Island Lighting Company	0	[Long Island Lighting Company events]	[RSS]
Luminant	0	[Luminant events]	[RSS]
NextEra Energy	2	[NextEra Energy events]	[RSS]
Niagara Mohawk	0	[Niagara Mohawk events]	[RSS]
NorthStar Vermont Yankee	0	[NorthStar Vermont Yankee events]	[RSS]
Northeast Nuclear Energy	0	[Northeast Nuclear Energy events]	[RSS]
Omaha Public Power District	0	[Omaha Public Power District events]	[RSS]
Ontario Power Generation	0	[Ontario Power Generation events]	[RSS]
PSEG	0	[PSEG events]	[RSS]
Pacific Gas & Electric	0	[Pacific Gas & Electric events]	[RSS]
Pennsylvania Power and Light Company	0	[Pennsylvania Power and Light Company events]	[RSS]
Portland General Electric	0	[Portland General Electric events]	[RSS]
Power Authority of the State of New York	0	[Power Authority of the State of New York events]	[RSS]
Progress Energy	0	[Progress Energy events]	[RSS]
Rochester Gas and Electric	0	[Rochester Gas and Electric events]	[RSS]
STP Nuclear Operating Company	0	[STP Nuclear Operating Company events]	[RSS]
South Carolina Electric & Gas Company	1	[South Carolina Electric & Gas Company events]	[RSS]
Southern California Edison	0	[Southern California Edison events]	[RSS]
Southern Nuclear	4	[Southern Nuclear events]	[RSS]
Talen Energy	0	[Talen Energy events]	[RSS]

by site

Site	#	Company	Event lists
Arkansas Nuclear	1	Entergy	[Arkansas Nuclear events]	[RSS]
Beaver Valley	0	Vistra	[Beaver Valley events]	[RSS]
Braidwood	0	Constellation	[Braidwood events]	[RSS]
Browns Ferry	0	Tennessee Valley Authority	[Browns Ferry events]	[RSS]
Brunswick	1	Duke Energy	[Brunswick events]	[RSS]
Byron	1	Constellation	[Byron events]	[RSS]
Callaway	0	Ameren	[Callaway events]	[RSS]
Calvert Cliffs	0	Constellation	[Calvert Cliffs events]	[RSS]
Catawba	1	Duke Energy	[Catawba events]	[RSS]
Clinch River	0		[Clinch River events]	[RSS]
Clinton	0	Constellation	[Clinton events]	[RSS]
Columbia	2	Energy Northwest	[Columbia events]	[RSS]
Comanche Peak	0	Luminant	[Comanche Peak events]	[RSS]
Cook	0	American Electric Power	[Cook events]	[RSS]
Cooper	0	Entergy	[Cooper events]	[RSS]
Davis Besse	0	Cleveland Electric	[Davis Besse events]	[RSS]
Diablo Canyon	0	Pacific Gas & Electric	[Diablo Canyon events]	[RSS]
Dresden	0	Constellation	[Dresden events]	[RSS]
Farley	0	Southern Nuclear	[Farley events]	[RSS]
Fermi	1	DTE Energy	[Fermi events]	[RSS]
FitzPatrick	1	Constellation	[FitzPatrick events]	[RSS]
Ginna	0	Constellation	[Ginna events]	[RSS]
Grand Gulf	2	Entergy	[Grand Gulf events]	[RSS]
Harris	0	Duke Energy	[Harris events]	[RSS]
Hatch	1	Southern Nuclear	[Hatch events]	[RSS]
Hope Creek	0	PSEG	[Hope Creek events]	[RSS]
Kemmerer	0	TerraPower	[Kemmerer events]	[RSS]
LaSalle	0	Constellation	[LaSalle events]	[RSS]
Lee	0	Duke Energy	[Lee events]	[RSS]
Limerick	0	Constellation	[Limerick events]	[RSS]
McGuire	0	Duke Energy	[McGuire events]	[RSS]
Millstone	0	Dominion	[Millstone events]	[RSS]
Monticello	1	Xcel Energy	[Monticello events]	[RSS]
Nine Mile Point	1	Constellation	[Nine Mile Point events]	[RSS]
North Anna	1	Dominion	[North Anna events]	[RSS]
Oconee	0	Duke Energy	[Oconee events]	[RSS]
Palisades	0	Entergy	[Palisades events]	[RSS]
Palo Verde	0	Arizona Public Service	[Palo Verde events]	[RSS]
Peach Bottom	0	Constellation	[Peach Bottom events]	[RSS]
Perry	0	FirstEnergy	[Perry events]	[RSS]
Point Beach	1	NextEra Energy	[Point Beach events]	[RSS]
Prairie Island	2	Xcel Energy	[Prairie Island events]	[RSS]
Quad Cities	0	Constellation	[Quad Cities events]	[RSS]
River Bend	0	Entergy	[River Bend events]	[RSS]
Robinson	0	Duke Energy	[Robinson events]	[RSS]
Saint Lucie	0	NextEra Energy	[Saint Lucie events]	[RSS]
Salem	0	PSEG	[Salem events]	[RSS]
Seabrook	0	NextEra Energy	[Seabrook events]	[RSS]
Sequoyah	2	Tennessee Valley Authority	[Sequoyah events]	[RSS]
South Texas	0	STP Nuclear Operating Company	[South Texas events]	[RSS]
Summer	1	South Carolina Electric & Gas Company	[Summer events]	[RSS]
Sundesert	0	San Diego Gas & Electric Compnay	[Sundesert events]	[RSS]
Surry	0	Dominion	[Surry events]	[RSS]
Susquehanna	0	Talen Energy	[Susquehanna events]	[RSS]
Turkey Point	1	NextEra Energy	[Turkey Point events]	[RSS]
Victoria	0	Exelon	[Victoria events]	[RSS]
Vogtle	3	Southern Nuclear	[Vogtle events]	[RSS]
Waterford	0	Entergy	[Waterford events]	[RSS]
Watts Bar	2	Tennessee Valley Authority	[Watts Bar events]	[RSS]
Wolf Creek	0	Wolf Creek Nuclear Operating Corporation	[Wolf Creek events]	[RSS]

by Reactor type

Advanced Boiling Water Reactor	0	[Advanced Boiling Water Reactor events]	[RSS]
B&W-L-LP	0	[B&W-L-LP events]	[RSS]
B&W-R-LP	0	[B&W-R-LP events]	[RSS]
CANDU	0	[CANDU events]	[RSS]
CANDU-6	0	[CANDU-6 events]	[RSS]
CANDU-9	0	[CANDU-9 events]	[RSS]
CE	1	[CE events]	[RSS]
CP0	0	[CP0 events]	[RSS]
CP1	0	[CP1 events]	[RSS]
CP2	0	[CP2 events]	[RSS]
Economic and Simplified Boiling Water Reactor	0	[Economic and Simplified Boiling Water Reactor events]	[RSS]
Evolutionary Power Reactor	0	[Evolutionary Power Reactor events]	[RSS]
GE Pool	0	[GE Pool events]	[RSS]
GE-1	0	[GE-1 events]	[RSS]
GE-2	0	[GE-2 events]	[RSS]
GE-3	1	[GE-3 events]	[RSS]
GE-4	4	[GE-4 events]	[RSS]
GE-5	3	[GE-5 events]	[RSS]
GE-6	2	[GE-6 events]	[RSS]
Natrium	0	[Natrium events]	[RSS]
P4 REP 1300	0	[P4 REP 1300 events]	[RSS]
Pool	0	[Pool events]	[RSS]
TRIGA	0	[TRIGA events]	[RSS]
TRIGA Mark I	0	[TRIGA Mark I events]	[RSS]
TRIGA Mark II	0	[TRIGA Mark II events]	[RSS]
TRIGA Mark III	0	[TRIGA Mark III events]	[RSS]
VVER-1000	0	[VVER-1000 events]	[RSS]
W-AP1000	1	[W-AP1000 events]	[RSS]
Westinghouse PWR 2-Loop	3	[Westinghouse PWR 2-Loop events]	[RSS]
Westinghouse PWR 3-Loop	2	[Westinghouse PWR 3-Loop events]	[RSS]
Westinghouse PWR 4-Loop	8	[Westinghouse PWR 4-Loop events]	[RSS]

Retracted Notifications

ENS retractions are captured with the property Property:Retracted as a boolean value. For a site breakdown statistics and more details see ENS Retracted.

• [Retracted ENS table All]

Recent Notifications

[Table of all Power Reactor ENS]