Skip to main content

Oregon State Flag An official website of the State of Oregon »

Technical Resources

Forms, reports, guidance documents and technical presentations

La Pine National Demonstration Project

DEQ data

Sewage Disposal Service License Forms

ydo-texticon10.png
Please note: DEQ's Sewage Disposal Service License Program has moved to a new electronic data management system called Your DEQ Online. SDS licensees will now use YDO to apply, renew, update or make changes to their licenses. Learn more about Your DEQ Online.