Green Lake Warning - Avoid Water Contact
Toxic algae has been found in Green Lake and WARNING signs have been placed around the lake. It is advised to avoid water contact.
Animal Safety Alert - Toxic Algae Blooms
Read this article from the
Seattle Veterinarian Association to learn about toxic algae and your pet.
Swimmer's Itch Information
Visit Public Health -Seattle & King County
Swimmer's Itch Page to learn about swimmer's itch.
Thornton Creek Bacteria Study
Public warned to stay out of Thornton Creek due to high bacteria levels;
based on an intensive study done by the City of Seattle.
We recommend avoiding contact with water from the following creeks: John's Creek, Juanita Creek, Ravenna
Creek, Idylwood Creek, and Thornton Creek.