Publications Home || Browse by topic || Browse by program || Ecology website

Publication Summary

Our Ecology website has changed, which can cause broken links.
To report these, please contact us with the publication and broken link.

Title

Whole Effluent Toxicity (WET) Testing of Aquatic Pesticides of Concern for the Reissuance of the Aquatic Pesticide and Algae Management Permit (APAM)

 
Publication number Date Published
25-10-068November 2025
VIEW NOW Whole Effluent Toxicity (WET) Testing of Aquatic Pesticides of Concern for the Reissuance of the Aquatic Pesticide and Algae Management Permit (APAM) (Number of pages: 43) (Publication Size: 542KB)




Trouble viewing? Try these free options.
Author(s) Shawn Ultican, Michelle Bennett, Amanda Gillen, Chris Dudenhoeffer
Description A WET testing study on 6 commonly used pesticide formulations permitted for use in the APAM permit was conducted to determine toxicity to aquatic organisms and inform treatment timing windows.
REQUEST A COPY
The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

ADA Accessibility
The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188.
Visit Ecology’s website for more information.
Contact Amanda Gillen at 360-407-6600 or Amanda.gillen@ecy.wa.gov
Keywords aquatic pesticide, WET testing, APAM permit
WEB PAGE Aquatic Plant & Algae Management General Permit