Aquatic Pesticide Permits

Apply for the Aquatic Pesticide Permits Online | NPDES Permits Development | Focus on Aquatic Pesticide Permits (Ecology Publication) | Response to EPA Rule on Aquatic Pesticide Permitting | Pesticides Currently Allowed in Washington Waters | Related Information | Risk Assessments | ContactsGreen Lake Photo.  Courtesy of Kelly McLain, WA Department of Ecology.

Ecology revised the Irrigation System Aquatic Weed Control Permit.  The new permit is now available.

New Permits in Development:

Aquatic Pesticide GENERAL Permits:

Aquatic Pesticide INDIVIDUAL Permits:

Contacts    

Technical Assistance Permit Administration
Kathy Hamel
Water Quality Program
Department of Ecology
PO Box 47600
Olympia, WA 98504
Phone: 360-407-6562
Fax: 360-407-6426
Email: kham461@ecy.wa.gov
Jon Jennings
Water Quality Program
Department of Ecology
PO Box 47600
Olympia, WA 98504
Phone: 360-407-6283
Fax: 360-407-6426
Email: joje461@ecy.wa.gov