Event detail icon
Comment period

Granite Construction – portable 9X asphalt plant

Cancellation of coverage under air quality general order – Opportunity to request a public comment period

July 1, 2024, 12 a.m. - July 18, 2024, 11:59 p.m.

We propose to approve Granite Construction's closure of their portable asphalt plant. We will hold a public comment period if one is requested.

Granite Construction submitted a facility closure report for their portable 9X asphalt plant. They have closed the portable asphalt plant. Granite Construction requested we cancel (rescind) coverage of their portable 9X asphalt plant under the air quality general order application for asphalt plants.

We determined this proposal satisfies the requirements of Chapter 173-400 WAC. We plan to cancel their coverage under the general order for asphalt plants. We will hold a public comment period on a proposed cancellation ("rescission order") that includes this change if we receive a written request by July 18, 2024.

To 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 July 1, 2024.


An air quality general order is a group permit that simplifies the air permitting process. When several sources of air pollution are similar, we can issue a “general order” for all the sources, rather than a series of individual permits.

Comment online icon

Comment online

Comment by mail icon

Comment by mail

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


David Finley
Environmental Engineer
Translated content

To request ADA accommodation, contact Ecology's ADA Coordinator by email at ecyadacoordinator@ecy.wa.gov, or call 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.