IR 05000454/2025402
| ML25268A096 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 09/25/2025 |
| From: | Dariusz Szwarc NRC/RGN-III/DORS/RPB3 |
| To: | Rhoades D Constellation Energy Generation, Constellation Nuclear |
| References | |
| IR 2025402 | |
| Download: ML25268A096 (1) | |
Text
SUBJECT:
BYRON STATION - MATERIAL CONTROL AND ACCOUNTING PROGRAM INSPECTION REPORT 05000454/2025402 AND 05000455/2025402
Dear David Rhoades:
On September 11, 2025, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Byron Station and discussed the results of this inspection with Harris Welt, Site Vice President, and other members of your staff. The results of this inspection are documented in the enclosed report.
No findings or violations of more than minor significance were identified during this inspection.
This letter will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.
September 25, 2025 The enclosed report contains Security-Related Information, so the enclosed report will not be made publicly available in accordance with Title 10 of the Code of Federal Regulations (10 CFR) 2.390(d)(1). If you choose to provide a response that contains Security-Related Information, please mark your entire response Security-Related Information-Withhold from public disclosure under 10 CFR 2.390 in accordance with 10 CFR 2.390(d)(1) and follow the instructions for withholding in 10 CFR 2.390(b)(1). The NRC is waiving the affidavit requirements for your response in accordance with 10 CFR 2.390(b)(1)(ii).
Sincerely, Dariusz Szwarc, Chief Reactor Projects Branch 3 Division of Operating Reactor Safety Docket Nos. 05000454 and 05000455 License Nos. NPF-37 and NPF-66 Enclosure:
As stated cc: D. Bush, Site Security Manager Byron Station A. Khayyat, State Liaison Officer Illinois Emergency Management Agency cc w/o encl: Distribution via LISTSERV Signed by Szwarc, Dariusz on 09/25/25