ML26028A191
| ML26028A191 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 01/27/2026 |
| From: | Hardy J Entergy Operations |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| References | |
| GNRO2026-00003 | |
| Download: ML26028A191 (0) | |
Text
- ) entergy GNRO2026-00003 January 27, 2026 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Entergy Operations, Inc.
P.O. Box 756 Port Gibson, Mississippi 39150 Jeffery A. Hardy Manager Regulatory Assurance Grand Gulf Nuclear Station Tel: 802-380-5124 10 CFR 72.44
SUBJECT:
Grand Gulf Nuclear Station Unit 1, Spent Fuel Storage Radioactive Effluent Release Report for 2025 Grand Gulf Nuclear Station, Unit 1 Docket No. 50-416 License No. NPF-29 Grand Gulf Nuclear Station (GGNS) Certificate of Compliance for Spent Fuel Storage Casks Section 5.4 requires the submittal of an Annual Radioactive Effluent Release Report.
Additionally, Title 1 O Code of Federal Regulations 72.44(d)(3) requires the annual submittal of a summary of effluents from the independent spent fuel storage installation. The purpose of this letter is to document effluent radioactive releases for the past calendar year from the independent spent fuel storage installation.
The HI-STORM 100 and HI-STORM FW cask systems are used at the independent spent fuel storage installation. The HI-STORM 100 and HI-STORM FW cask systems do not create any radioactive materials or have a radioactive waste treatment system. The design of the HI-STORM 100 and HI STORM FW confinement boundaries assures that there are no credible design basis events that would result in a radiological release to the environment. There are no other radioactive systems at the GGNS independent spent fuel storage installation. Therefore, specific operating procedures for the control of radioactive material are not required, and there were no radionuclides released to the environment in liquid or gaseous effluents from the independent spent fuel storage installation at GGNS during the reporting period of January 1, 2025, to December 31, 2025.
There are no commitments contained in this submittal. If you have any questions or need additional information, please contact Justin Rice, Sr. Manager Radiation Protection I Chemistry at 601 -437-7610.
G N RO2026-00003 Page 2 of 2 cc:
NRC Senior Resident Inspector Grand Gulf Nuclear Station Port Gibson, MS 39150 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 State Health Officer, Mississippi Department of Health P.O. Box 1700 Jackson, MS 39215-1700 Director, Division of Radiological Health, Mississippi Department of Health Mississippi State Department of Health Division of Radiological Health 3150 Lawson Street Jackson, MS 39213