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…

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…

King County South Treatment Plant

Utility of the Future Today & awards for outstanding performance

King County Wastewater Treatment Division (WTD) has received national recognition as a Utility of the Future Today for its beneficial use of Loop® biosolids. WTD is one of 65 water utilities being recognized for transformational work in community engagement, watershed stewardship, and recovery of resources such as water, energy, and nutrients. The Utility of the Future…

WTD Resource Recovery hosts visitor from Down Under to share our Biosolids expertise

King County Wastewater Treatment Division recently welcomed a visit from our wastewater treatment counterparts Watercare who serve Auckland, New Zealand🇳🇿. Their resource recovery manager Rob Tinholt, visited us to learn about our biosolids program. They’re developing their own resource recovery program and wanted to tap our resource recovery expertise so that Auckland could benefit from…

Brown is the new ‘green’ as South Plant becomes a major local source of renewable biofuels

Purified renewable natural gas produced at South Treatment Plant in Renton is now a clean diesel alternative for local commercial trucks. Each year, the volume of renewable natural gas produced at the South Treatment Plant is the energy equivalent of about 1.7 million gallons of diesel fuel.

Doing our part to fight climate change as a Utility of the Future

As a clean water utility, confronting climate change by reducing greenhouse gas emissions and preparing for climate change is one of our top priorities. Recycling resources not only reduces our carbon footprint, it supports larger goals for vibrant, healthy communities.