Public input & events

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Use this page to search all events and comment periods. You can use the fliters to the left to focus your search results.

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More Ecology activities:

American Rock Products, Othello portable concrete batch plant

Comment Period: April 8, 2025, 12 a.m. - April 24, 2025, 11:59 p.m.
We propose to approve American Rock Products' air quality general order application for a portable concrete batch plant. We will hold a public comment period if one is requested.

Evans Auto Rebuild, Republic

Comment Period: April 9, 2025, 12 a.m. - April 25, 2025, 11:59 p.m.
We propose to cancel (rescind) Evans Auto Rebuild ’s air quality notice of construction (NOC) air permit. We will hold a public comment period if one is requested.

Ferndale Adjudication Open House

Public Event: May 28, 2025, 5:30 p.m., in Ferndale, WA
Please join us in Ferndale at an in-person open house for landowners with homes on a well.

Simplot Feeders Draft Permit

Comment Period: April 10, 2025, 12 a.m. - June 11, 2025, 11:59 p.m.
We invite your comments on draft State Waste Discharge permit ST0501324 being issued to Simplot Feeders Concentrated Animal Feeding Operation (CAFO) located in Walla Walla County.

Public Hearing

Public Event: May 13, 2025, 5:30 p.m., in Online only
We will host a public hearing on Zoom on May 13, 2025 at 5:30 p.m.

Toutle Wastewater Treatment Plant Draft Permit

Comment Period: April 15, 2025, 12 a.m. - May 16, 2025, 11:59 p.m.
We invite you to comment on the draft permit No. WA0037770

Camas Wastewater Treatment Plant Draft Permit

Comment Period: April 15, 2025, 12 a.m. - May 16, 2025, 11:59 p.m.
We invite you to comment on the draft permit No. WA0020249

Greenwood Mushrooms Sunnyside I.A. LLC

Comment Period: April 16, 2025, 12 a.m. - May 24, 2025, 12 a.m.
We invite you to comment on State Waste Discharge Permit Application for Greenwood Mushrooms - Sunnyside I.A. LLC, Permit No. ST0501370.

Central Washington University, Ellensburg

Comment Period: April 2, 2025, 12 a.m. - May 5, 2025, 11:59 p.m.
We propose to approve Central Washington University's air quality notice of construction (NOC) application.

Eternal Paws, Quincy

Comment Period: April 9, 2025, 12 a.m. - April 25, 2025, 11:59 p.m.
We propose to approve Eternal Paws Pet Crematory’s air quality notice of construction (NOC) application. We will hold a public comment period if one is requested.