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Onsite Wastewater Management Program

New Onsite Rules have been adopted and are effective Jan. 1, 2026

WPCF Onsite in YDO

As of May 14, 2025, WPCF Onsite permittees must use Your DEQ Online to submit applications and access permit information. Learn more by visiting WPCF Onsite in Your DEQ Online.

Information for Medford office

The Medford office is by appointment only. Call 541-776-6010 with questions or to set an appointment.