Puget Sound view from the SoundGuardian boat

Reducing nitrogen in Puget Sound where it matters

King County is committed to protecting water quality and reducing harm to fish and aquatic life in Puget Sound’s shallow bays caused by human sources of nitrogen. The Department of Natural Resources and Parks supports a science-based approach that capitalizes on innovation and technology and focuses public resources where they can make a real difference.…

Green roof at Sunset Pump Station

Making projects sustainable, resilient, and equitable

King County’s Wastewater Treatment Division (WTD) is being recognized for its commitment to sustainable communities and the environment. WTD’s Sunset / Heathfield Pump Stations and force main upgrade project was awarded an Envision® Silver Award this month for project sustainability. This is the second Envision-certified project for the region’s wastewater utility. In 2018, King County’s…

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…

Updating Industrial Waste Fee Structure: Next Steps – Fall 2018

The King County Industrial Waste (KCIW) program has been working on a proposal to update the structure of its fee system. Changes require a two-step decision-making process. First the King County Council considers updating the King County Code. Pending Council approval, the Department of Natural Resources and Parks develops a Public Rule. Thirty-year old fee…

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…

Sedimentation tanks

Finding hidden value at the bottom of a sedimentation tank

What’s the real cost? Have you ever been undecided when buying an appliance, trying to choose between a standard or select model? You probably wished you had some data to help you make an informed choice. Well, by studying costs and crunching the numbers, maintenance engineers at West Point determined that what looked like a…

Industrial Waste Fees for Surcharge Customers

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 pays 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 to update…

Wastewater employees’ hard work saves ratepayers $32 million

Cross-posted from KC Employee News In April, the U.S. Environmental Protection Agency issued its first-ever loan from the Water Infrastructure Finance and Innovation Act (WIFIA) for $134.5 million to the King County Wastewater Treatment Division to help finance the Georgetown Wet Weather Treatment Station. Organizations have to be invited to submit an application, and the deadline…