Tennessee Valley Authority; Clinch River Nuclear Site, Unit 1; Final Supplemental Environm
The U.S. Nuclear Regulatory Commission (NRC), in cooperation with the U.S. Army Corps of Engineers, is issuing a final supplemental environmental impact statement (SEIS), "Environmental Impact Statement for a Construction Permit Application at the Clinch River Nuclear Site: Final Report." The NRC is issuing this final
| Agency | Nuclear Regulatory Commission |
|---|---|
| Document type | Notice |
| Published | 2026-04-06 |
| Summary | The U.S. Nuclear Regulatory Commission (NRC), in cooperation with the U.S. Army Corps of Engineers, is issuing a final supplemental environmental impact statement (SEIS), "Environmental Impact Statement for a Construction Permit Application at the Clinch River Nuclear Site: Final Report." The NRC is issuing this final SEIS as part of its review of the application submitted by Tennessee Valley Authority (TVA) for a construction permit (CP) for one GE Vernova Hitachi BWRX-300 small modular reactor (SMR) at a site in Roane County, Tennessee, designated as Clinch River Nuclear Site, Unit 1 (CRN-1). TVA plans to construct and operate CRN-1 to demonstrate the feasibility of constructing and operat |
| Document number | 2026-06571 |
| Official record | https://www.federalregister.gov/documents/2026/04/06/2026-06571/tennessee-valley-authority-clinch-river-nuclear-site-unit-1-final-supplemental-environmental-impact |