Who we are
Carnation Treatment Plant
The Carnation Treatment Plant runs 24 hours a day, seven days a week. State licensed operators are on site daily performing analysis on processes, maintaining proper water chemistry and biology, and optimizing the plant's operations.
Additional King County staff at the South Treatment Plant in Renton help maintain operations of the plant.
Learn more about career opportunities in WTD.
Laboratory employees run tests on the water to maintain EPA and DOE standards.
View more photos on our Flickr site .