Category: Public Comment

DEQ seeks comment on draft 401 water quality certification for Camas Creek bridge replacement project

Accepting comments from February 10, 2026, through March 3, 2026.

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DEQ seeks comment on draft 401 water quality certification for Avimor Highway 55 underpass project

Accepting comments from February 5, 2026, through February 26, 2026.

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DEQ seeks comment on draft IPDES Permit for Jug Mountain Ranch LLC

Accepting comments from February 5, 2026, through March 9, 2026.

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DEQ seeks comment on Pahsimeroi River Subbasin Total Maximum Daily Load and Five-year Review

Accepting comments from February 4, 2026, through March 6, 2026.

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DEQ seeks comment on permit modification to permit to construct for Ruveon LLC

Accepting comments from February 3, 2026, through March 5, 2026.

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DEQ seeks comment on draft Jervois Mining USA Points of Compliance Determination

Accepting comments from January 26, 2026, to February 25, 2026.

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DEQ seeks comment on draft 401 water quality certification for Smiley Creek crossing relocation project

Accepting comments from January 22, 2026, through February 12, 2026.

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DEQ seeks comment on draft Tier II operating permit renewal for onsemi

Accepting comments from January 21, 2026, through February 20, 2026.

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DEQ seeks comment on draft IPDES Hydrogen Sulfide Technical Limits Guidance

Accepting comments from January 14, 2025, through February 13, 2025.

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