Learn about Projects for King County, Washington, including New Recycling & Waste Transfer Station, Georgetown Wet Weather Treatment Station, and Harborview Medical Center Bond Program.

New Recycling & Waste Transfer Station

King County is in the process of designing a new recycling and garbage transfer station to be built in Algona that will replace the 1960s-era Algona Transfer Station. The new station will offer a full array of recycling services, hazardous waste disposal for households and qualifying business, sustainable building features, offsite wetlands improvements, on-site creek enhancements, public art, and other community benefits. King County will keep the existing Algona Transfer Station open throughout construction of the new facility.

Spring - Fall 2021Final design
Spring 2022 - Summer 2024Construction of new facility
Mid 2024New facility opens to the public

This project is primarily being financed through the issuance of LTGO bonds.

For more information about this project, click here.

Georgetown Wet Weather Treatment Station

The Georgetown Wet Weather Treatment Station Project includes the construction of a combined sewer overflow (CSO) wet weather treatment station, related pipes and a new outfall structure to release the treated water into the Duwamish River. When constructed, the station can treat up to 70 million gallons of combined rain and wastewater a day that would otherwise have discharged directly to the Duwamish without treatment during storm events. King County began on-site work in April 2017 and expects to finish construction in 2022.

King County’s Georgetown Wet Weather Treatment Station 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 permanent financing for this project will be provided by a combination of a loan from the U.S. Environmental Protection Agency through the Water Infrastructure Finance and Innovation Act (WIFIA), program State Revolving Fund loans, and the proceeds of bonds secured by a pledge of net sewer revenues. Interim financing ahead of certain of these permanent financing sources is being provided by the Commercial Paper Program.

Harborview Medical Center Bond Program

Project Goals

  • New Tower for Single Patient Rooms and Expanded Emergency Department
  • New Behavioral Health Services Building
  • Existing Hospital Space Renovation
  • Harborview Hall Seismic Renovation
  • Center Tower Seismic Renovation
  • Pioneer Square Seismic Renovation
  • East Clinic Demolition

New Space - 648,380 SF

Renovated Space - 558,840 SF

In November 2020, King County voters approved the issuance of $1.74 billion of Unlimited Tax General Obligation Bonds for this program.  These bonds will be issued over the period 2021-2029.