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Comment Period

Sabey Data Center, Quincy

Air Quality Notice of Construction application

June 3, 2020 - July 10, 2020, 11:59 p.m.

We are accepting comments on the expansion of Sabey Data Center in Quincy.

Para asistencia en español: preguntas@ecy.wa.gov

Intergate Quincy, Sabey Data Center Properties (Sabey), submitted a Notice of Construction application to modify their air quality permit, Approval Order No. 16AQ-E011, and expand their facility at 2200 M Street NE in Quincy. Sabey plans to install 37 of the 44 originally permitted emergency backup generator engines in buildings A, B, and C of their existing facility. Sabey proposes to install an additional 32 emergency backup engines in new buildings D and E. Potential annual emissions include 55.35 tons of Nitrogen Oxides (NOx), 13.95 tons of Carbon Monoxide (CO), 2.33 tons of Particulate Matter (PM10) and 2.03 tons of Volatile Organic Compounds (VOC).
Ecology determined this project meets the requirements of Chapters 173-400 and 173-460 WAC, and the public is invited to comment. A public hearing will be held if Ecology determines there is significant public interest.

At 6 p.m. June 24, we are holding a public informational webinar to answer your questions. See Attend a Related Event below for details and join us online or by phone. Formal public testimony will not be taken at this webinar.

Ways to comment are listed below. Comments submitted online, by email, or by mail are equally considered. Comments are due by 11:59 p.m. July 10, 2020.

The following documents are related to the project:

Webinar Presentations

Subscribe to the Quincy Data Centers Interested Parties ListServ email for updates.

This notice was posted online on June 2, 2020.



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.

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Kari Johnson, Air Quality
Washington Department of Ecology, Eastern Region
4601 N. Monroe St.
Spokane, WA 99205
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Kari Johnson
Air Quality Outreach Specialist

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