Interns discussing environmental monitoring at Mini Mart City

Clean Water Interns & Accessibility

Since 2016, our utility’s education team has partnered with the Mountains to Sound Greenway Trust to lead the Clean Water Ambassador youth internship program. This summer the program returned as a hybrid experience, online learning mixed with in-person field trips, to learn about water systems, sustainability, watershed ecology, climate change and ways to take action…

Construction of a wastewater facility

Wastewater employees’ thoughtful approach earns industry award

Our employees plan, design, build, and operate treatment facilities to clean wastewater for the region. Planning and building new wastewater infrastructure is complex. It can easily take a decade or more to go from identifying a project is needed, to cutting the ribbon on a newly completed facility. Each project goes through several phases of…

Project managers Elizabeth Shi and Amina Kedir

Empowering women in wastewater careers

Our employees plan, design, build and operate treatment facilities to clean wastewater for the region. As part of that, they often participate in teaching students about the wide variety of careers in clean water, especially as they relate to science, technology, engineering and mathematics (STEM). Employees are also often involved in local and regional equity…

Screenshot from our virtual, sustainable yard care classes

Free sustainable yard classes for the community

We don’t just treat wastewater! One of the things our utility does is education on water issues and solutions for students and community members. When we couldn’t do in-person teaching due to COVID-19, our utility’s education team adapted many of our programs to be online. Recently, we partnered with the Snohomish Conservation District to offer…

CitySoil Farm harvest for 2020

Helping Feed Communities in Need

CitySoil Farm at King County’s South Treatment Plant in Renton was able to donate 3,762 lbs. of fresh, culturally-relevant fruits and vegetables to the White Center Food Bank this year – even thought we had to cancel our in-person education programs and volunteers. In a typical year, our utility’s education team brings hundreds of students…

Finding a job that fits you, pays well AND is meaningful is amazing. If you like freedom and change you might like operating a wastewater treatment plant. We’ll help you find out – and pay to train you.

Our business is unconventional – and that works for a lot of our employees We get it. Any of us who work here at King County’s Wastewater Treatment Division (WTD) have been asked what we do for a living – and we’ve seen the smirks and heard the giggles when we explain we help run…

Farms in a typical year (left) and after the 2020 fires (right).

King County Loop® Biosolids Help Community Recover from Wildfires

In the summer of 2020, the tiny community of Mansfield, WA (population 343) found itself smack dab in the middle of several wildfires between July and September. The largest fire, the Pearl Hill Fire, got a few thousand yards from town. Some residents lost everything. The Seattle Times published a map showing fires surrounding Mansfield…

Staff giving a tour of the Brightwater Treatment Plant

Get your own wastewater “gear”

Do you love to geek out on all things wastewater? Well, we do! Occasionally, we get requests for King County sewer “gear”. Here’s some of our favorite blasts from the past and present: Toilets aren’t Trash Cans! For those who love to help spread the word that the only thing people should flush is human…