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…

King County’s Georgetown Wet Weather Treatment Station celebrates Platinum Achievement Award for Sustainability

King County’s Georgetown Wet Weather Treatment Station (WWTS) has earned the coveted “Platinum” rating from the Institute for Sustainable Infrastructure’s Envision rating system. This is the first Platinum-awarded Envision project in Washington and recognizes the County’s commitment to sustainable communities and the environment. The Georgetown WWTS project is under construction in Seattle’s Georgetown neighborhood and…

Updating Industrial Waste Fee Structure: Surcharge Customers Fall 2018

Businesses that send “high strength” or concentrated organic wastewater to the sewer system pay more because it costs more to treat this wastewater. KCIW’s Surcharge Fee currently includes the costs for both treating concentrated “high-strength” waste at a treatment plant and the cost of compliance monitoring and administering the permit or authorization. Under a proposal…