Nuclear Regulatory Commission Docket NRC-2025-1831 Notice

2025-22657: Omaha Public Power District; Fort Calhoun Station, Unit 1; Environmental Assessment and Finding of No Significant Impact

Get alerted when the next rule lands

New rules open for comment on their own schedule. Pick how you want to hear about them — we email you when one appears.

Publishing to members? Embed a live rule tracker on your own site — the proposed rules in your area and the comment deadlines closing on them, updating themselves. Free, one line of HTML.

Create a free account & build one →

Summary

The U.S. Nuclear Regulatory Commission (NRC) is issuing a finding of no significant impact (FONSI) and accompanying environmental assessment (EA) regarding the NRC's consideration of a license amendment request by Omaha Public Power District (OPPD) to approve the License Termination Plan (LTP), Revision 2 for the Fort Calhoun Station, Unit 1 (FCS), located in Washington County, Nebraska. If approved, the amendment would edit the dose calculations and final site survey (FSS) requirements for the Auxiliary Building basement and Containment Building for concrete structures deeper than 3 meters (m) (9.8 feet [ft]). OPPD would use the LTP to meet the requirements for terminating the license and releasing the site for unrestricted use. Based on the EA, the NRC staff has concluded that there will be no significant impacts to environmental resources from the requested license amendment, and therefore, a FONSI is appropriate.

The agency’s own summary, as published.

Don't miss the comment window

One Click Politics alerts you on every deadline, hearing, and rule change.

See all rules with comments due soon →