Department of Environmental Quality

Present Duties

Lloyd 700 Building
The Lloyd 700 Building in Portland's Lloyd District. It holds the central offices of the Oregon Department of Environmental Quality. (Oregon State Archives Photo)
The Department of Environmental Quality (DEQ) is responsible for protecting and enhancing Oregon’s water and air quality, managing the proper disposal of solid and hazardous wastes, providing assistance in cleaning up contaminated properties and enforcing Oregon’s environmental laws. The agency was formed in 1969 to replace the State Sanitary Authority, which had been created in 1938 when citizens overwhelmingly supported an initiative to clean up the Willamette River.

As environmental problems have become more complex, DEQ’s role has expanded to fight climate change with policies to reduce greenhouse gas emissions, prevent toxic chemical releases and reduce risks from toxins already in the environment. DEQ is helping Oregonians solve environmental problems by encouraging personal responsibility and providing communities with technical assistance.

DEQ employs approximately 650 scientists, engineers, geologists, toxicologists, inspectors, legal and policy staff, technicians, managers and professional support staff across the state.

DEQ’s headquarters are located in Portland along with its Northwest Region office. Other regional offices include the Eastern Region in Bend, the Western Region in Eugene and field offices in Coos Bay, Klamath Falls, La Grande, Medford, Pendleton, Salem, The Dalles and Tillamook. The Laboratory and Environmental Assessment Office is in Hillsboro, and seven Vehicle Inspection Stations are located in the Portland and Medford areas. The agency director has the authority to issue civil penalties for violations of pollution laws and standards. DEQ relies on several citizen advisory committees and government officials to guide its decisions.

Agency Website

Agency Subdivisions

Information about this agency's divisions, offices, programs, etc.

Contact Information

Mailing Address: 700 NE Multnomah St., Suite 600, Portland 97232
Telephone: 503-229-5696; Toll-free (Oregon only): 1-800-452-4011
Fax: 503-229-6124
Contact: Richard Whitman, Interim Director
Administrative Rules Coordinator Email: Meyer Goldstein 
Records Officer Email: Leela Yellesetty
Staff Directory from Oregon.gov
Location Map: by Google Maps

Legal and Legislative Information

Statutory Authority: ORS Chapters 454, 459, 466, 467, 468
Budget Analysis - by Legislative Fiscal Office
Audit Reports - select agency from menu

Records, Publications and General Information

Agency History - a detailed history of the agency
Records Retention Schedule - a list of the public records kept at the agency