Specialty Minerals Longview

We invite you to review and comment on the draft State Waste Discharge Permit for Specialty Minerals, Inc. in Longview, WA from May 27 – July 1, 2025.

Review documents

Online:

• Fact sheet​
• Draft permit​

In person:

• Ecology Headquarters Building, 300 Desmond Dr. SE, Lacey, WA.
• Longview Public Library, 1600 Louisiana St, Longview, WA.

Submit comments online.

Or submit by mail (postmarked by July 01, 2025, 11:59 pm) to:

Mady Lyon
Department of Ecology
Industrial Section
P.O. Box 47600
Olympia, WA  98504-7600

Public events

You may request a public hearing to ask questions and submit verbal comments. To request a hearing, contact Tara Roberts by mail or email. If we determine there is significant public interest during this comment period to hold a hearing, we will extend the comment period to allow at least 30 days notice of the hearing and publish the time, date and location.

If you would like to be added to the list of interested parties for Specialty Minerals, Inc. and receive updates on Ecology's Industrial Section actions at the site, contact Tara Roberts at tara.roberts@ecy.wa.gov.

When the comment period ends, we'll review the comments received and make a final decision on issuing the permits.

Specialty Minerals Longview