Graphite Creek permit decision pushed to September 2027

The U.S. Army Corps of Engineers now expects to complete the Graphite Creek mine's Clean Water Act Section 404 permit on Sept. 24, 2027, instead of Sept. 29, 2026. That is a 360-day slip. The Corps has also replaced its environmental assessment with a more extensive environmental impact statement.

The change appears on the federal Permitting Dashboard and in a July 27, 2026, determination by the Executive Director of the Federal Permitting Improvement Steering Council: "USACE's extension request is GRANTED, and the Project's permitting timetable will be revised accordingly."

The Corps canceled the assessment after a preliminary finding that the project "may cause significant effects on the quality of the human environment." The Section 404 application proposes permanent impacts to about 414.68 acres of aquatic resources and temporary impacts to 1.18 acres. The EIS runs from Sept. 16, 2026. Such reviews normally include scoping and public comment periods, but the dashboard lists no dates for those. The dashboard does not timestamp its own changes.

Section 106 review under the National Historic Preservation Act moved from Aug. 28, 2026, to March 28, 2027, a 212-day slip. Section 106 is how federal agencies consult tribes on effects to historic and cultural places. Three of the six dashboard processes are complete: essential fish habitat consultation with the National Oceanic and Atmospheric Administration and Endangered Species Act consultations with Fish and Wildlife and NOAA Fisheries.

The Native Villages of Teller, Brevig Mission and Mary's Igloo say consultation has been inadequate and that exploration threatens subsistence resources in the Kigluaik Mountains and Imuruk Basin. Neither the dashboard nor the readable portion of the determination includes a statement from the villages. That is the process now running seven months longer.

Graphite Creek is the largest known natural graphite deposit in the United States. The proposed open-pit mine and processing plant sits 37 miles north of Nome and is sponsored by Graphite One (Alaska) Inc. It joined the federal dashboard June 2, 2025, the first Alaska mining project listed, under FAST-41, a law coordinating permitting timelines without lessening the underlying requirements. The Corps leads the review, with Fish and Wildlife and NOAA as cooperating agencies.

Graphite One announced the EIS shift on July 9, 2026. Its release said the company had been working at the level an EIS requires from the outset and expects no delay to its proposed 2029 startup. President and CEO Anthony Huston said the company "fully support[s]" the review. Cindy Towarak Massie, president of Bering Straits Native Corporation, an investor since 2023, called an EIS "in the best interest of everyone involved" in the same release.