About DEQ | Contact DEQ | Search | Feedback
Projects and Programs Publications and Forms Laws and Regulations Public Notices Permits and Licenses Databases
Water Quality
Water Quality Division Directory
[Listing by alphabet]
Certification, Licensing and Permitting
[top]
Databases - Searchable Water Quality Data
Fees
Frequently Asked Questions (FAQs)
Loans, Grants and Tax Credits
Monitoring and Assessment
Program Development
Publications - Water Quality
Public Notice Announcements
Regulatory Programs
Watershed Assessment
Wastewater
Oregon Department of Environmental Quality Headquarters: 811 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