| | Start date | Site | Title | Topic |
|---|
| ML25169A010 | 17 September 2025 | MIT Nuclear Research Reactor | Examination Report Letter No. 50-020/OL-25-01, Massachusetts Institute of Technology | High Radiation Area
Earthquake |
| SVPLTR 25-0054, Revision to 2024 Annual Radioactive Effluent Release Report | 8 August 2025 | Dresden | Revision to 2024 Annual Radioactive Effluent Release Report | Grab sample
Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Sewage Treatment Plant
Annual Radiological Environmental Operating Report
Process Control Program |
| ML25118A117 | 3 July 2025 | 05000083 | Examination Report Letter No. 50-083/OL-25-01, University of Florida | Shutdown Margin
Emergency Lighting
Fuel cladding
Water hammer |
| W3F1-2025-0031, Louisiana Pollutant Discharge Elimination System Permit | 19 June 2025 | Waterford | Louisiana Pollutant Discharge Elimination System Permit | Grab sample
Hydrostatic
Zebra Mussel
Sewage Treatment Plant
Accidental discharge |
| ML25036A360 | 3 June 2025 | North Carolina State University | Examination Report Letter No. 50-297/OL-25-02, North Carolina State University | Shutdown Margin
High Radiation Area
Fuel cladding |
| ML25085A417 | 22 May 2025 | 05200050 | SDAA - FSER Chapter 11 - Radioactive Waste Management | Safe Shutdown
Offsite Dose Calculation Manual
Anticipated operational occurrence
Annual Radiological Environmental Operating Report
Process Control Program
Accidental discharge |
| ML25085A418 | 22 May 2025 | 05200050 | SDAA - FSER Chapter 12 - Radiation Protection | Boric Acid
High Radiation Area
Ultimate heat sink
Anticipated operational occurrence
Probabilistic Risk Assessment
Incorporated by reference
Locked High Radiation Area
Exemption Request
Earthquake
Fuel cladding
Pressure Boundary Leakage
Overexposure |
| ML25094A183 | 22 May 2025 | 05200050 | SDAA - FSER Appendix C - Abbreviations | Safe Shutdown
Boric Acid
Fitness for Duty
Shutdown Margin
High Radiation Area
Ultimate heat sink
Offsite Dose Calculation Manual
Anticipated operational occurrence
Internal Flooding
Probabilistic Risk Assessment
Nondestructive Examination
Multiple Spurious Operation
Finite Element Analysis
High Energy Line Break
Surveillance Frequency Control Program
Process Control Program
Stress corrosion cracking
Integrated leak rate test
Earthquake
Fire Protection Program
Loss of condenser vacuum
Control Room Habitability
Leak-Before-Break
Pressure Temperature Limits Report |
| ML25142A364 | 22 May 2025 | North Carolina State University | North Carolina State Univ. - Resubmittal to the Request for Additional Information for 297-NC State License Renewal and Power Uprate RAI-10462-R1 | License Renewal
Liquid penetrant
Power Uprate |
| BVY 25-014, 2024 Radiological Effluent Release Report | 12 May 2025 | Vermont Yankee | 2024 Radiological Effluent Release Report | Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Process Control Program
Annual Radiological Effluent Release Report |
| CP-202500130, (CPNPP) - Core Operating Limits Report (Colr), Unit 1 Cycle 25, (ERX-25-001, Revision O & 1) | 7 May 2025 | Comanche Peak | (CPNPP) - Core Operating Limits Report (Colr), Unit 1 Cycle 25, (ERX-25-001, Revision O & 1) | Shutdown Margin |
| ML25121A289 | 1 May 2025 | Dresden | Annual Radioactive Effluent Release Report 2024 | Grab sample
Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Sewage Treatment Plant
Annual Radiological Environmental Operating Report
Process Control Program |
| ML25036A337 | 9 April 2025 | University of Missouri-Rolla | Examination Report Letter No. 50-123/OL-25-02, Missouri University of Science and Technology | Shutdown Margin
High Radiation Area
Fuel cladding
Power change
Accident Tolerant Fuel
Overexposure |
| ML25099A262 | 9 April 2025 | 05200050 | LLC - Part 2, Chapter 11, Radioactive Waste Management, Revision 2 | Safe Shutdown
Boric Acid
Packing leak
Ultimate heat sink
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Process Control Program
Main Steam Line Radiation Monitor
Manual Operator Action |
| ML25099A263 | 9 April 2025 | 05200050 | LLC - Part 2, Chapter 12, Radiation Protection, Revision 2 | Loop seal
High Radiation Area
Ultimate heat sink
Grab sample
Anticipated operational occurrence
Coatings
Emergency Lighting
Fuel cladding
Control Room Habitability
Spent fuel rack |
| ML24347A075 | 6 March 2025 | University of California - Irvine | Examination Report Letter No. 50-326/OL-25-01, University of California - Irvine | Shutdown Margin
Earthquake
Fuel cladding |
| ML24169A116 | 6 February 2025 | Armed Forces Radiobiology Research Institute | Examination Report Letter No. 50-170/OL-25-01, Armed Forces Radiobiology Research Institute | High Radiation Area
Loss of Offsite Power
Fuel cladding
Water hammer |
| ML24302A247 | 26 December 2024 | University of Missouri-Rolla | Examination Report Letter No. 50-123/OL-25-01, Missouri University of Science and Technology | Shutdown Margin |
| ML24255A044 | 15 November 2024 | 05000128 | Examination Report Letter No. 50-128/OL-25-01, Texas A&M University | Shutdown Margin |
| ML24255A084 | 14 November 2024 | Reed College | Examination Report Letter No. 50-288/OL-25-01, Reed College | Shutdown Margin
High Radiation Area
Power change |
| ML24319A080 | 8 November 2024 | Fermi
07200071 | 5 to the Updated Final Safety Analysis Report, Chapter 12, Radiation Protection | High Radiation Area
Offsite Dose Calculation Manual
Anticipated operational occurrence
Coatings
Feedwater Heater
Loss of Offsite Power
Power Uprate
Measurement Uncertainty Recapture
GNF3 |
| CP-202400424, (Cpnpp), Core Operating Limits Report (Colr), Unit 2 Cycle 22, (ERX-24-001, Revision 0) | 4 November 2024 | Comanche Peak | (Cpnpp), Core Operating Limits Report (Colr), Unit 2 Cycle 22, (ERX-24-001, Revision 0) | Shutdown Margin |
| IR 05000445/2024003 | 30 October 2024 | Comanche Peak | Integrated Inspection Report 05000445/2024003 and 05000446/2024003 | VT-2
Functionality Assessment
Locked High Radiation Area
FLEX
Significance Determination Process
Operability Determination
Fire Protection Program
Siren |
| ML24291A211 | 14 October 2024 | Saint Lucie | Updated Final Safety Analysis Report, Amendment No. 33 - Chapter 12, Radiation Protection | Boric Acid
Loop seal
High Radiation Area
Grab sample
Anticipated operational occurrence
Coatings
Fuel cladding
Power Uprate
Overexposure
Spent fuel rack |
| IR 05000297/2024202 | 16 September 2024 | North Carolina State University | North Carolina State University - U.S. Nuclear Regulatory Commission Safety Inspection Report No. 05000297/2024202 and Notice of Violation | Shutdown Margin
Notice of Violation |
| BW240053, Revised 2022 Annual Radioactive Effluent Release Report | 6 September 2024 | Braidwood | Revised 2022 Annual Radioactive Effluent Release Report | Packing leak
Grab sample
Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
Process Control Program |
| ML24150A312 | 29 August 2024 | Washington State University | Examination Report Letter No. 50-027/OL-24-01 Washington State University | High Radiation Area
Earthquake
Power change |
| ML24142A142 | 27 August 2024 | University of Missouri-Columbia | Examination Report Letter No. 50-186/OL-24-02, University of Missouri - Columbia | Shutdown Margin
High Radiation Area
Deep Dose Equivalent
Power change
Overspeed |
| ML24229A157 | 22 August 2024 | | ACRS NuScale SDAA FSAR Chapters 7, 9, 12, 18 Subcommittee Meeting | Ultimate heat sink
Fire Barrier
Probabilistic Risk Assessment
Overtravel
Power Uprate
Overspeed |
| ML24232A228 | 19 August 2024 | 05200050 | LLC Submittal of Presentation Material Entitled ACRS Subcommittee Meeting (Open Session) US460 Standard Design Approval Application Chapters 7, 9, 12, and 18, PM-172558, Revision 0 | Safe Shutdown
Boric Acid
Health Physics Network
Loop seal
High Radiation Area
Ultimate heat sink
Fire Barrier
Safe Shutdown Earthquake
Post Accident Monitoring
Probabilistic Risk Assessment
Emergency Lighting
Fire Protection Program |
| ML24082A082 | 19 August 2024 | 05200050 | SDAA Chapter 12 Radiation Protection SE with No Open Items | Boric Acid
High Radiation Area
Ultimate heat sink
Anticipated operational occurrence
Probabilistic Risk Assessment
Incorporated by reference
Locked High Radiation Area
Exemption Request
Earthquake
Fuel cladding
Pressure Boundary Leakage
Overexposure |
| ML24215A344 | 6 August 2024 | | 2024 NEI RP Forum - NRC Presentation (ML24215A344) | High Radiation Area
Locked High Radiation Area
Surveillance Frequency Control Program
Grace period
Accident Tolerant Fuel |
| ML24187A117 | 15 July 2024 | Kemmerer | Us Sfr Owner, LLC - Audit Plan for a General Audit of the Kemmerer Unit 1 Construction Permit Application | Non-Destructive Examination
Anticipated operational occurrence
Hydrostatic
Probabilistic Risk Assessment
Coatings
Incorporated by reference
Loss of Offsite Power |
| ML24141A007 | 3 July 2024 | Oregon State University | Examination Report Letter No. 50-243/OL-24-01, Oregon State University | Fuel cladding |
| ML24193A107 | 2 July 2024 | North Carolina State University | North Carolina State University - Report for Event Number 57196 Technical Specification Violation | |
| ENS 57196 | 27 June 2024 14:37:00 | North Carolina State University | Technical Specification (Ts) Reportable Occurrence | |
| ML24052A045 | 25 June 2024 | University of Wisconsin | Examination Report Letter No. 50-156/OL-24-01, University of Wisconsin | Shutdown Margin
Deep Dose Equivalent
Fuel cladding |
| ML24052A209 | 6 June 2024 | 05000200 | Examination Report Letter No. 50-020/OL-24-01, Massachusetts Institute of Technology | Shutdown Margin
High Radiation Area
Grace period |
| ML24052A120 | 4 June 2024 | North Carolina State University | Examination Report Letter No. 50-297 OL-24-01, North Carolina State University | Shutdown Margin |
| ML24113A005 | 20 May 2024 | University of California - Irvine | Examination Report Letter No. 50-326/OL-24-02, University of California-Irvine | High Radiation Area
Earthquake
Fuel cladding |
| SVP-24-034, Annual Radiological Environmental Operating Report | 10 May 2024 | Quad Cities | Annual Radiological Environmental Operating Report | Grab sample
Offsite Dose Calculation Manual
Annual Radiological Environmental Operating Report |
| ML24135A101 | 9 May 2024 | Turkey Point | Periodic Update to the Updated Final Safety Analysis Report, Chapter 11, Waste Disposal and Radiation Protection System | High Radiation Area
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Post Accident Monitoring
Probabilistic Risk Assessment
Feedwater Heater
Fuel cladding
Power Uprate
Overexposure
Control Room Habitability |
| ML24052A220 | 8 May 2024 | Reed College | Examination Report Letter No. 50-288/OL-24-01, Reed College | Shutdown Margin
High Radiation Area
Earthquake |
| ML24122C630 | 7 May 2024 | Dresden | UFSAR Chapter 12, Radiation Protection Redacted | High Radiation Area
Feedwater Heater
Power Uprate
Control Room Habitability |
| ML24191A209 | 6 May 2024 | Callaway | Final Safety Analysis Report Rev. OL-27 and Technical Specification Bases Rev. 25, Chapter 11, Radioactive Waste Management | Safe Shutdown
Boric Acid
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Annual Radioactive Effluent Release Report
Process Control Program
Loss of Offsite Power
Fuel cladding
Pressure Boundary Leakage
Gas accumulation |
| ML24149A270 | 6 May 2024 | Callaway | Final Safety Analysis Report Revision OL-27 and Technical Specification Bases Revision 25, Chapter 12, Radiation Protection | Safe Shutdown
Boric Acid
High Radiation Area
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Coatings
Loss of Offsite Power
Eddy Current Testing
Fuel cladding
Pressure Boundary Leakage
Scaffolding
Overexposure
Control Room Habitability |
| ML24191A230 | 6 May 2024 | Callaway | Final Safety Analysis Report Rev. OL-27 and Technical Specification Bases Rev. 25, Chapter 12, Radiation Protection | Safe Shutdown
Boric Acid
High Radiation Area
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Coatings
Loss of Offsite Power
Eddy Current Testing
Fuel cladding
Pressure Boundary Leakage
Scaffolding
Overexposure
Control Room Habitability |
| ML24149A265 | 6 May 2024 | Callaway | Final Safety Analysis Report Revision OL-27 and Technical Specification Bases Revision 25, Chapter 11, Radioactive Waste Management | Safe Shutdown
Boric Acid
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Annual Radioactive Effluent Release Report
Process Control Program
Loss of Offsite Power
Fuel cladding
Pressure Boundary Leakage
Gas accumulation |
| BVY 24-018, 2023 Radiological Effluent Release Report | 5 May 2024 | Vermont Yankee | 2023 Radiological Effluent Release Report | Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Process Control Program
Annual Radiological Effluent Release Report |
| ML24127A098 | 30 April 2024 | Dresden | Radioactive Effluent Release Report | Grab sample
Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Sewage Treatment Plant
Annual Radiological Environmental Operating Report
Process Control Program |