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Comment Period

CPM Development, Klickitat County portable rock crusher

Air quality application for general order coverage – Opportunity to request a public comment period

Aug. 5, 2026, 12 a.m. - Aug. 21, 2026, 11:59 p.m. PT

We propose to approve CPM Development's air quality general order application for the  Dallesport Smith Pit portable rock crusher. We will hold a public comment period if one is requested.

CPM Development (doing business as Hood River Sand, Gravel, and Ready-Mix) applied for coverage under the air quality general order to operate its Dallesport Smith Pit portable rock crusher. CPM Development agreed to meet the requirements of the general order for a portable rock crusher.

Documents for review

We determined this proposal satisfies the requirements of Chapter 173-400 WAC. We plan to approve the application. We will hold a public comment period on a draft air permit ("approval order") that includes this change if we receive a written request by August 21, 2026.

To comment or request a public comment period, use one of the ways listed below.

To find out if there are more records for this project, contact our Public Records Office.

This notice was posted on August 5, 2026.

Background

An air quality general order is a group permit that simplifies the air permitting process. When multiple sources of air pollution are alike, we can issue a single “general order” for qualifying facilities in that group instead of issuing an individual permit for each one. Facilities in the group that don’t qualify for a general order can still get a permit, but they need to apply through a more extensive permitting process.

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Comment by mail

David Finley
Washington Department of Ecology Eastern Regional Office
4601 North Monroe Street
Spokane, WA 99205-1295
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Questions

David Finley
Environmental Engineer
david.finley@ecy.wa.gov
509-342-5917
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