Terex Washington, Moses Lake
Air quality notice of construction application – Opportunity to request a public comment period
June 3, 2025, 12 a.m. - June 18, 2025, 11:59 p.m. PT
We propose to approve Terex Washington’s air quality notice of construction (NOC) application. We will hold a public comment period if one is requested.
Terex Washington submitted a notice of construction application for their existing facility located at 8987 Graham Road NE Building 5820 in Moses Lake.
Terex requested a change in requirements for source testing from every year to every three years for:
- Blast booths
- Paint booths
- Wash booths
This change will not increase air emissions.
Source testing is a type of sampling and testing to measure emissions from equipment at a facility.
Document 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 June 18, 2025.
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 June 3, 2025.
Background
A notice of construction permit is required before installing a new source of air pollution or modifying an existing source of air pollution. This permit is sometimes called a "pre-construction permit" because a business must have one before starting construction or operating their business.
A notice of construction air permit limits the amount of air pollutants a business can emit.
Comment online
- Submit your comment by email: jenny.filipy@ecy.wa.gov
Comment by mail
Washington Department of Ecology Eastern Regional Office
4601 North Monroe Street
Spokane, WA 99205-1295
Questions
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