| | Start date | Site | Reporting criterion | Title | Region | NRC officer |
|---|
| ENS 58069 | 3 October 2025 14:48:00 | Summer | 10 CFR 50.73(a)(1), Submit an LER | 60-DAY Report of Invalid Emergency Feedwater System Actuation | NRC Region 2 | Karen Cotton |
| ENS 58068 | 6 October 2025 15:13:00 | Cooper | 10 CFR 50.73(a)(1), Submit an LER | 60-DAY Optional Telephonic Notification of Invalid Specified System Actuation | NRC Region 4 | Kerby Scales |
| ENS 58067 | 4 November 2025 07:00:00 | Waters Corp. | Agreement State | Lost Radioactive Samples | NRC Region 4 | Brian P. Smith |
| ENS 58066 | 1 December 2025 17:30:00 | Geotrack Technologies, Inc. | Agreement State | Damaged Gauge | NRC Region 1 | Karen Cotton |
| ENS 58065 | 1 December 2025 16:00:00 | University Of Maryland Baltimore) | Agreement State | Medical Event | NRC Region 1 | Karen Cotton |
| ENS 58064 | 25 November 2025 05:00:00 | Aultman Hospital | Agreement State | Medical Event | NRC Region 3 | Robert A. Thompson |
| ENS 58063 | 26 November 2025 18:00:00 | University of Missouri-Columbia | | Technical Specification Abnormal Occurrence | NRC Region 0 | Sam Colvard |
| ENS 58062 | 24 November 2025 06:00:00 | Martinez Refining Company | Agreement State | Extremity Exposure Exceeding Limits | NRC Region 3 | Robert A. Thompson |
| ENS 58061 | 25 November 2025 06:00:00 | G.E. Healthcare Dba/ Medi+Physics | Agreement State | Package Lost in Transit | NRC Region 3 | Ossy Font |
| ENS 58060 | 25 November 2025 06:00:00 | Rosemount Nuclear Instruments, Inc. | 10 CFR 21.21(d)(3)(i), Failure to Comply or Defect | Part 21 - Rosemount Pressure Transmitters Electronic Assembly Faiulres | NRC Region 3 | Robert A. Thompson |
| ENS 58059 | 21 November 2025 05:00:00 | St. Luke'S Univ. Health Network | Agreement State | Leaking Source | NRC Region 1 | Josue Ramirez |
| ENS 58058 | 20 November 2025 05:00:00 | Phillips 66 Company | Agreement State | Lost Exit Signs | NRC Region 1 | Ernest West |
| ENS 58057 | 19 November 2025 17:07:00 | Town Center Ambulatory Surgery Ctr. | 10 CFR 20.2201(a)(1)(ii) | Lost Brachytherapy Seeds | NRC Region 3 | Ernest West |
| ENS 58056 | 22 November 2025 18:40:00 | Entergy Nuclear Operations, Inc. | 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | Offsite Notification | NRC Region 1 | Ernest West |
| ENS 58055 | 21 November 2025 14:35:00 | River Bend | 10 CFR 20.1906(d)(1) | Shipment Exceeds Surface Contamination Limits | NRC Region 4 | Ernest West |
| ENS 58054 | 21 November 2025 18:08:00 | South Texas | 10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation | Automatic Reactor Trip | NRC Region 4 | Ernest West |
| ENS 58053 | 30 October 2025 08:00:00 | The Regents Of University Of Ca | Agreement State | Medical Event | NRC Region 4 | Ernest West |
| ENS 58052 | 17 November 2025 05:00:00 | Veterans Administration | 10 CFR 35.3045(a)(1)(i) | Medical Event | NRC Region 3 | Robert A. Thompson |
| ENS 58051 | 17 November 2025 20:00:00 | Alabama River Cellulose | Agreement State | Stuck Open Shutter | NRC Region 1 | Jordan Wingate |
| ENS 58050 | 20 November 2025 00:51:00 | Fred Hutchinson Cancer Center | Agreement State | Medical Event | NRC Region 4 | Jordan Wingate |
| ENS 58049 | 19 November 2025 08:28:00 | Limerick | 10 CFR 50.72(b)(3)(v)(C), Loss of Safety Function - Release of Radioactive Material | Loss of Reactor Enclosure Recirculation | NRC Region 1 | Robert A. Thompson |
| ENS 58048 | 18 November 2025 07:00:00 | Highlands Camp And Retreat Center | Agreement State | Lost Exit Signs | NRC Region 4 | Brian P. Smith |
| ENS 58047 | 14 November 2025 07:00:00 | St. John Babtist Church | Agreement State | Lost Exit Signs | NRC Region 4 | Brian P. Smith |
| ENS 58046 | 18 November 2025 14:48:00 | Palisades | 10 CFR 26.719, FFD Reporting requirements | Fitness for Duty Violation | NRC Region 3 | Jordan Wingate |
| ENS 58045 | 18 November 2025 21:42:00 | Deibel Labs Of Illinois Inc | Agreement State | Lost Chromatograph | NRC Region 3 | Jordan Wingate |
| ENS 58044 | 18 November 2025 18:18:00 | Bard Brachytherapy | Agreement State | Lost Sources | NRC Region 3 | Jordan Wingate |
| ENS 58043 | 17 November 2025 22:13:00 | Dresden | 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | HPCI Inoperable | NRC Region 3 | Robert A. Thompson |
| ENS 58042 | 17 November 2025 14:11:00 | Sequoyah | 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | Control Room Emergency Ventilation System Inoperable | NRC Region 2 | Sam Colvard |
| ENS 58041 | 15 November 2025 03:54:00 | Oconee | 10 CFR 50.72(b)(3)(iv)(A), System Actuation | Automatic Actuation of Emergency AC Power System | NRC Region 2 | Kerby Scales |
| ENS 58040 | 14 November 2025 19:51:00 | Clinton | 10 CFR 50.72(b)(3)(iv)(A), System Actuation | Automatic Actuation of Emergency Diesel Generators | NRC Region 3 | Sam Colvard |
| ENS 58039 | 12 November 2025 08:00:00 | University Of California - Los Angeles | Agreement State | Medical Event | NRC Region 4 | Josue Ramirez |
| ENS 58038 | 14 November 2025 20:02:00 | Clinton | 10 CFR 50.72(a)(1)(i), Emergency Class Declaration | Unusual Event - Loss of All Offsite Power to Vital Busses | NRC Region 3 | Sam Colvard |
| ENS 58037 | 12 November 2025 13:00:00 | Big Rivers Electric Corporation, Db Wilson Station | Agreement State | Gauge Shutter Failure | NRC Region 1 | Josue Ramirez |
| ENS 58036 | 12 November 2025 17:50:00 | Fermi | 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | High Pressure Coolant Injection Inoperable | NRC Region 3 | Ian Howard |
| ENS 58035 | 12 November 2025 13:48:00 | Callaway | 10 CFR 50.72(b)(3)(iv)(A), System Actuation | Actuation of Auxiliary Feedwater System | NRC Region 4 | Ian Howard |
| ENS 58034 | 5 November 2025 07:00:00 | Deck Superstore | Agreement State | Lost Exit Signs | NRC Region 4 | Adam Koziol |
| ENS 58032 | 7 November 2025 19:00:00 | Kumar And Associates, Inc. | Agreement State | Recovered Gauge | NRC Region 4 | Karen Cotton |
| ENS 58031 | 7 November 2025 06:00:00 | Graphic Packaging International | Agreement State | Stuck Open Shutter | NRC Region 4 | Kerby Scales |
| ENS 58030 | 6 November 2025 16:20:00 | Atcs, Plc | Agreement State | Damaged Gauge | NRC Region 1 | Karen Cotton |
| ENS 58029 | 6 November 2025 15:14:00 | Millstone | 10 CFR 26.719, FFD Reporting requirements | Fitness for Duty Event | NRC Region 1 | Ernest West |
| ENS 58028 | 11 September 2025 06:00:00 | University Of Texas | Agreement State | Medical Event | NRC Region 4 | Ernest West |
| ENS 58027 | 5 November 2025 19:09:00 | Southern California Edison Company | 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | Offsite Notification | NRC Region 4 | Ernest West |
| ENS 58026 | 5 November 2025 16:03:00 | Wolf Creek | 10 CFR 50.72(b)(3)(iv)(A), System Actuation | Automatic Emergency Diesel Generator Actuation | NRC Region 4 | Ernest West |
| ENS 58025 | 4 November 2025 20:30:00 | Kleinfelder, Inc. | Agreement State | Damaged Gauge | NRC Region 4 | Ernest West |
| ENS 58024 | 1 July 2025 06:00:00 | Mary Bird Perkins Cancer Center | Agreement State | Medical Event | NRC Region 4 | Ernest West |
| ENS 58020 | 3 November 2025 17:15:00 | Surry | 10 CFR 50.72(b)(3)(iv)(A), System Actuation | Emergency Diesel Generator (EDG) Actuation | NRC Region 2 | Adam Koziol |
| ENS 58018 | 2 November 2025 19:46:00 | LaSalle | 10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation | Automatic Reactor Scram | NRC Region 3 | Robert A. Thompson |
| ENS 58017 | 2 October 2025 14:00:00 | Michigan State University | 10 CFR 20.2201(a)(1)(ii) | Stolen Source | NRC Region 3 | Robert A. Thompson |
| ENS 58016 | 28 October 2025 05:00:00 | Tier 1 Integrity Llc | Agreement State | Stuck Source | NRC Region 4 | Karen Cotton |
| ENS 58015 | 29 October 2025 13:15:00 | Monticello | 10 CFR 26.719, FFD Reporting requirements | Fitness for Duty Event - Programmatic Failure | NRC Region 3 | Kerby Scales |