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Comment Period

Manke Lumber Company Inc. / Superior Wood Treating Draft Permit

National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

May 15, 2026, 12 a.m. - June 13, 2026, 11:59 p.m. PT

We invite you to comment on draft Water Quality Permit No. WA0040339.

The permit allows Manke Lumber Company Inc. / Superior Wood Treating to send (discharge) treated stormwater to White River.

You can view the documents for Manke Lumber Company Inc. / Superior Wood Treating or visit the Water Quality Permitting and Reporting Information System (PARIS) website. 

Background

We regulate wastewater released from municipalities and industries using the National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit. This permit regulates wastewater that goes directly into lakes, rivers, Puget Sound, or the ocean (surface water). All wastewater must be treated and meet the applicable water quality standards before it goes into surface water to protect human health and aquatic life.

Learn more about water quality individual permits.

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Comment online

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Comment by mail

Gayle Garbush
Southwest Region Office - WQ
P.O. Box 47775
Olympia, WA 98504-7775
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Questions

Aziz Mahar, P.E.
Permit Writer
aziz.mahar@ecy.wa.gov
564-233-9562

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