6PPD-Quinone (6PPDQ) Treatment by High-Performance Bioretention Soil Mix

This data set consists of all data from the following King County publication:

Chelsea Mitchell. 2025. Testing Removal of 6PPDQ and Coho Salmon Lethality by High-performance Bioretention Media Blends: Final King County Report. Water and Land Resources Division.

Data and Resources

Additional Info

Field Value
Source https://data.kingcounty.gov/resource/6xti-bihh
Author Cafcas, Thomas
Last Updated October 28, 2025, 15:32 (UTC)
Created October 28, 2025, 14:58 (UTC)
Category Environment & Waste Management
Data collection methood water sampling and fish toxicity tests
Reason for collecting To evaluate 6PPD-quinone treatment effectiveness of bioretention medias
harvest_object_id 2b60d27d-eeaa-4ab9-a435-3396aa94fce1
harvest_source_id 61b30bec-bf94-4067-b6fd-acae5a532611
harvest_source_title king-county