Protecting Oregon's Environment
Oregon State Seal
Oregon Department of Environmental Quality

Land Quality 

Solid Waste


Prevention and Reuse
Recovery and Compost
Disposal
Oregon Recycling Laws:
A History
Conferences, Training & Workshops
Resources

Composting Program

Composting contributes to Oregon’s waste recovery goals thanks to the efforts of commercial and agricultural composting operations and citizens who compost in their back yards. On this page you will find information on permits and permit applications, recent studies on quality issues, updates on the Department’s policy work, and links to lots of useful information on how to make and use compost.

Policy

Composting Facility Rules
The amended composting rules adopted by the Environmental Quality Commission in August 2009 were filed by the Secretary of State and became effective September 14, 2009. You may read and download the rules at the Secretary of State’s Web site.

Commercial Composting

Reporting forms

Residential Composting

Reports

Resources

[print version]

 

For more information about DEQ's Land Quality programs, visit the DEQ contact page.

Oregon Department of Environmental Quality
Headquarters: 811 SW Sixth Ave., Portland, OR 97204-1390
Phone: 503-229-5696 or toll free in Oregon 1-800-452-4011
Oregon Telecommunications Relay Service: 1-800-735-2900  FAX: 503-229-6124

The Oregon Department of Environmental Quality is a regulatory agency authorized to protect Oregon's environment by
the State of Oregon and the Environmental Protection Agency.

DEQ Web site privacy notice