Triennial Review
Every three years, the Alaska Department of Environmental Conservation (ADEC) conducts a comprehensive review of the Water Quality Standards (WQS) in 18 AAC 70. This review helps to keep the pollution limits for Alaska's waters up to date by integrating the latest science, technology, policy, and federal requirements into how the State regulates water quality.
2024-2026 Triennial Review
2024-2026 Triennial Review Submission
- DEC 2024-2026 Triennial Review Submission Letter to U.S. EPA Region 10
- DEC 2024-2026 Triennial Review Responsiveness Summary
Fact Sheets
- Triennial Review Process
- 2024-2026 Triennial Review Issues Summary
- 2024-2026 Triennial Review Public Notice
Questions Raised by the General Public
Archived Documents
- 2021-2023 Triennial Review Submission Letter
- 2021-2023 Triennial Review Responsiveness Summary
- 2021-2023 Triennial Review Public Notice
- 2018-2020 Triennial Review Submission Letter to U.S. Environmental Protection Agency Region 10 (PDF)
- 2018-2020 Triennial Review Responsiveness Summary (PDF)
- 2018-2020 Triennial Review Public Notice (PDF)
- 2018-2020 Triennial Review Public Hearing Presentation (PDF)
- 2018-2020 Final Issue Summary (PDF)
Contact Info
- Brock Tabor
- Environmental Program Specialist
- Alaska Department of Environmental Conservation
- Division of Water
- Water Quality Standards, Assessment & Restoration
- Telephone 907-465-5185
- Email brock.tabor@alaska.gov
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