Skip to main content
Most King County offices will be closed on Thursday and Friday, Nov. 23-24, 2017, for the Thanksgiving holiday.  
King County logo

Transfer stations

Transfer Station Driving DirectionsDownload PDF 140 K

Your Guide to King County Solid Waste Recycling and Transfer FacilitiesDownload PDF 580 K

Maria's Story - Why you Should Secure Your LoadDownload PDF 82 K

This brochure - produced by the Washington State Department of Ecology - tells the story of Maria Federici and includes helpful tips for securing your load. Maria was seriously injured on Feb. 22, 2004 when an entertainment center fell from the back of a trailer in front of her.

Algona recycling & transfer station replacement project

Visit the project website to view documents related to, and to learn more about the Algona Recycling & Transfer Station Replacement Project

Factoria transfer station replacement project

Visit the project website to learn more about the Factoria Recycling & Transfer Station Replacement Project

Waste acceptance & waste clearance

Waste Acceptance Rule
King County Records, Elections and Licensing Services Web site.

Waste Clearance ApplicationDownload PDF 125 K

Waste Clearance Application (Microsoft Word®, 50 K)

Waste Characterization FormDownload PDF 70 K
A Public Health – Seattle and King County form used for industrial waste, contaminated soil and other wastes that may require testing before disposal.

Cedar hills regional landfill – annual report & environmental monitoring reports

2016 annual report

April 2016
2016 Cedar Hills Regional Landfill annual report Download PDF 250 K
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity, financial assurance cost estimates for closure and post-closure, landfill operations, personnel training program, and Environmental Monitoring Program.

2016 annual report attachments

2015 annual report

March 2015
2015 Cedar Hills Regional Landfill annual reportDownload PDF 250 K
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity, financial assurance cost estimates for closure and post-closure, landfill operations, personnel training program, and Environmental Monitoring Program.

2015 annual report attachments

2014 annual report

March 2015
2014 Cedar Hills Regional Landfill annual reportDownload PDF 150 K
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity, financial assurance cost estimates for closure and post-closure, landfill operations, personnel training program, and Environmental Monitoring Program.

2014 annual report attachments

2013 annual report

July 2014
2013 Cedar Hills Regional Landfill annual reportDownload PDF 1.4 MB
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity; financial assurance cost estimates for closure and post-closure; landfill operations; personnel training program, and; Environmental Monitoring Program.

2013 annual report attachments

2012 annual report

April 2013
2012 Cedar Hills Regional Landfill annual reportDownload PDF 2.1 MB
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity; financial assurance cost estimates for closure and post-closure; landfill operations; personnel training program, and; Environmental Monitoring Program.

2012 annual report attachments

2011 annual report

April 2012
2011 Cedar Hills Regional Landfill annual reportDownload PDF 167 K
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity; financial assurance cost estimates for closure and post-closure; landfill operations; personnel training program, and; Environmental Monitoring Program.

2011 annual report attachments

2010 annual report

July 2011
2010 Cedar Hills Regional Landfill annual reportDownload PDF 1.3 MB
This report includes a compilation of activity summaries and system evaluations associated with: landfill capacity; financial assurance cost estimates for closure and post-closure; landfill operations; personnel training program, and; Environmental Monitoring Program.

2010 annual report attachments

Environmental monitoring reports

2017, second quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 15 MB

2017, first quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 16 MB

2016, fourth quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 24 MB
Note: this is a very large file and may take several minutes to download, depending on connection speed

2016, third quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 24 MB
Note: this is a very large file and may take several minutes to download, depending on connection speed

2016, second quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 13 MB

2016, first quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 14 MB

2015, fourth quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 12 MB

2015, third quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 11 MB

2015, second quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 8 MB

2015, first quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 8 MB

2014, fourth quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 2.5 MB

2014, third quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 9 MB

2014, second quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 7 MB

2014, first quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 9.5 MB

2013, fourth quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 17.5 MB
Note: this is a very large file and may take several minutes to download, depending on connection speed

2013, third quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 15.3 MB
Note: this is a very large file and may take several minutes to download, depending on connection speed

2013, second quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 8 MB

2013, first quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 8 MB

2012, fourth quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 5.6 MB

2012, third quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 6 MB

2012, second quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 18 MB
Note: this is a very large file and may take several minutes to download, depending on connection speed

2012, first quarter
Cedar Hills Regional Landfill quarterly environmental monitoring reportDownload PDF 20 MB
Note: this is a very large file and may take several minutes to download, depending on connection speed

Closed landfills

Map of closed landfills in King CountyDownload PDF 240 K

Closed landfill groundwater data reports
Closed landfill annual groundwater data evaluation reports are available through the King County Library catalog or from your neighborhood branch library.

Contact Us

 Call: 206-477-4466

TTY Relay: 711

Fax: 206-296-0197