| | Start date | Site | Title | Topic |
|---|
| 3F0226-02, Response to License Termination Plan Request for Supplemental Information | 25 February 2026 | Crystal River | Response to License Termination Plan Request for Supplemental Information | Environmental Justice
Spill |
| ENS 58173 | 23 February 2026 23:31:00 | Ues Professional Solutions, Llc | Damaged Moisture Density Gauge | Moisture Density Gauge
Troxler |
| ML26033A017 | 13 February 2026 | Fort Calhoun | Safety Evaluation Report to Approve Revision 2 of the Fort Calhoun License Termination Plan | |
| IR 05000220/2025004 | 12 February 2026 | Nine Mile Point | Integrated Inspection Report 05000220/2025004 and 05000410/2025004 and Independent Spent Fuel Storage Installation Inspection Report 07201036/2024001 and Exercise of Enforcement Discretion | Enforcement Discretion
Functionality Assessment
FLEX
Significance Determination Process
Notice of Violation
Operability Determination
Containment high range radiation monitor
Fuel cladding
Through-Wall Leak
Fire Protection Program
High Residence Time
Continuous basket shim |
| ML25338A342 | 9 February 2026 | University of Missouri-Columbia | Examination Report Letter No. 50-186/OL-26-01, University of Missouri - Columbia | Shutdown Margin
High Radiation Area |
| ENS 58153 | 4 February 2026 05:00:00 | | Surrender of Unlicensed Device | Troxler |
| ML26033A032 | 2 February 2026 | Fort Calhoun | FCS Response to Audit Request Q-2-A | |
| ML26033A033 | 2 February 2026 | Fort Calhoun | FCS Response to Audit Request Q-6 | |
| ML26033A255 | 2 February 2026 | 99902117
05000614 | Enclosure 2: PSAR Subsection 2.4.13 Accidental Releases of Liquid Effluents Into Ground and Surface Waters | |
| ENS 58143 | 31 January 2026 05:00:00 | Halley Engineering Contractors, Inc | Stolen Moisture Density Gauge | Moisture Density Gauge
Stolen |
| ENS 58140 | 30 January 2026 23:41:00 | Bsk Associates | Damaged Moisture Density Gauge | Moisture Density Gauge |
| ML26021A159 | 30 January 2026 | Crystal River | License Termination Plan Request for Supplemental Information | Pre-submittal
Spill |
| ML26030A059 | 30 January 2026 | Oyster Creek | OCNGS LTP LAR Audit Question Responses 9-8-2025 | Spill |
| ML26030A060 | 30 January 2026 | Oyster Creek | OCNGS LTP Additional Audit Question 10-6-2025 | Spill |
| ENS 58137 | 29 January 2026 07:00:00 | American Crystal Sugar Company | Gauge Shutter Inoperable | Overexposure |
| ENS 58171 | 28 January 2026 19:00:00 | Canyon Fuel Company, Llc - Skyline Mines | Source Holder Handled by NON-RADIATION Worker | |
| ULNRC-06922, Enclosure 8: Evaluation of Changes for AST RE-Analysis for an Increase in Fuel Burnup | 28 January 2026 | Callaway | Enclosure 8: Evaluation of Changes for AST RE-Analysis for an Increase in Fuel Burnup | Loss of Offsite Power
Deep Dose Equivalent
Accident Tolerant Fuel
Pre-submittal
Spent fuel rack
Leak-Before-Break |
| ML26036A008 | 27 January 2026 | Crystal River | LTP Supplemental Information Request Clarification Call | Spill |
| CNL-25-048, Application to Revise Technical Specification 5.5.3 Radioactive Effluent Controls Program to Support Revision of the Offsite Dose Calculation Manual That Accounts for Radionuclides Generated When Using Potassium Hydroxide | 15 January 2026 | Sequoyah | Application to Revise Technical Specification 5.5.3 Radioactive Effluent Controls Program to Support Revision of the Offsite Dose Calculation Manual That Accounts for Radionuclides Generated When Using Potassium Hydroxide | Offsite Dose Calculation Manual
Anticipated operational occurrence
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
License Renewal |
| ML25363A185 | 14 January 2026 | 07003103 | Enclosure 2 - LES Amendment 112 - LAR 25-02 June 2025 ISA Methodology (Public) | Decommissioning Funding Plan
Exemption Request
Commercial Grade
Depleted uranium
Basic Component |
| ENS 58116 | 13 January 2026 22:30:00 | Geocon, Inc. | Damaged Gauge | Troxler |
| ML26014A231 | 9 January 2026 | 11006617 | Letter to the Eb Requesting Eb Views for XB1369-01 | Moisture Density Gauge
Troxler |
| ENS 58111 | 6 January 2026 19:00:00 | Chalmette Refining, Llc | Stuck Shutter | Stuck Shutter |
| ENS 53441 | 5 January 2026 19:51:00 | Calcasieu Refining Co. | Agreement State Report - Exposure to Members of the Public | |
| ENS 53436 | 5 January 2026 19:37:00 | Universal Pressure Pumping, Inc. | Agreement State Report - In-Line Density Gauge Stuck Shutter | Stuck Shutter
Overexposure
Reactive Inspection |
| ENS 53446 | 5 January 2026 18:49:00 | Cti And Associates | Damaged Moisture Density Gauge | Moisture Density Gauge
Overexposure |
| ENS 53440 | 5 January 2026 18:48:00 | Geotechnical Consultants, Inc. | Agreement State Report - Stolen and Recovered Density Gauge | Moisture Density Gauge
Stolen |
| ENS 58105 | 31 December 2025 05:00:00 | New Indy Catawba | STUCK-OPEN Gauge Shutter | Overexposure |
| L-2025-190, Corrected Amendment 33 to the Updated Final Safety Analysis Report, Chapter 12, Radiation Protection | 29 December 2025 | Saint Lucie | Corrected Amendment 33 to the Updated Final Safety Analysis Report, 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
Spill |
| ENS 58098 | 22 December 2025 08:00:00 | Alta Ca Geotechnical Inc. | Stolen Moisture Density Gauge | Moisture Density Gauge
Stolen |
| IR 05000458/2025003 | 22 December 2025 | River Bend | Integrated Inspection Report 050000458/2025003 | Fitness for Duty
Ultimate heat sink
Enforcement Discretion
Probabilistic Risk Assessment
Temporary Modification
Functionality Assessment
FLEX
B.5.b
Significance Determination Process
Annual Radioactive Effluent Release Report
Notice of Violation
Process Control Program
Large early release frequency
Operability Determination
Maintenance Rule Program
Very Low Safety Significance Issue Resolution
Pressure Boundary Leakage
Fire Protection Program
Substantial potential for an overexposure
Overexposure
Control Room Habitability |
| ML26014A182 | 22 December 2025 | 07000113 | Enclosure 5 - Decommissioning Cost Estimate for License SNM-95 (Redacted) | License Renewal |
| ML25241A169 | 18 December 2025 | Crystal River | Partial Site Release SER | Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Sewage Treatment Plant
Annual Radiological Environmental Operating Report
Process Control Program
Spill |
| ML25349A162 | 15 December 2025 | Saint Lucie | EIS for License Renewal of Nuclear Plants, Supplement 11, 2nd Renewal Re Subsequent License Renewal St. Lucie Plant, Units 1, 2, Draft Report for Comment | Incorporated by reference
FLEX
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
Annual Radiological Effluent Release Report
License Renewal
Subsequent License Renewal
Subsequent License Renewal Application
Biofouling
Environmental Justice
Power Uprate
Spill |
| ML25351A093 | 15 December 2025 | NS Savannah | Us Dept of Transportation, Maritime Admin., Final Status Survey Report 1 of 5, Revision 1 | |
| ML25345A098 | 11 December 2025 | Oyster Creek | Site Radiological Characterization, Revision 1 | Grab sample
Spill |
| ML25345A132 | 11 December 2025 | Oyster Creek | Technical Support Document No. 24-062, Rev. 1, Method for Determining Nuclide Fractions and Gross Activity Dcgls | |
| ML25345A124 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-015, Rev. 1, Basement Fill Model: Calculation of Embedded Pipe Dcgl Values | |
| ML25345A130 | 11 December 2025 | Oyster Creek | Technical Support Document No. 24-063, Rev. 0, Basement Fill Model: Calculation of Dcglw/F Values Assuming Industrial Use Scenario Exposure Pathways | |
| ML25345A127 | 11 December 2025 | Oyster Creek | Technical Support Document No. 24-108, Rev. 1, Instrument Efficiency Determination for Use in Min. Detectable Concentration Calculations for Final Status Surveys at OCNGS | Coatings |
| ML25345A129 | 11 December 2025 | Oyster Creek | Technical Support Document No. 24-055, Rev. 0, Basement Fill Model: Probabilistic Analyses for the Instantaneous Release Scenario Assuming Industrial Use Exposure Pathways | |
| ML25345A113 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-006, Rev. 1, Area Factors for Use with Oyster Creek Dcgl Values for Buildings/Structures | |
| ML25345A118 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-013, Rev. 1, Basement Fill Model: Calculation of Dcgl W/F Values Assuming Industrial Use of Scenario Exposure Pathways | |
| ML25345A115 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-008, Rev. 0, Derived Concentration Guideline Levels Values for Soil - Industrial Use Scenario | |
| ML25345A131 | 11 December 2025 | Oyster Creek | Technical Support Document No. 24-060, Rev. 1, in Situ Object Counting System (Isocs) as Applied to Final Status Survey at Oyster Creek Nuclear Generating Station (OCNGS) | Spill |
| ML25345A114 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-007, Rev. 0, RESRAD-Onsite Probabilistic Analysis - Industrial Use Scenario | |
| ML25345A125 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-016, Rev. 0, Calculation of Buried Pipe Dcgl Values | |
| ML25345A116 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-009, Rev. 0, Area Factors for Soil - Industrial Use Scenario | |
| ML25345A133 | 11 December 2025 | Oyster Creek | Technical Support Document No. 24-081, Rev. 2, Groundwater Dose Calculation Methodology to Support the License Termination Plan | |
| ML25345A119 | 11 December 2025 | Oyster Creek | Calculation ENG-OCS-014, Rev. 0, Basement Fill Model: Probabilistic Analysis for Embedded Pipes Scenario | |