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  2. Tribal Programs in the Pacific Southwest
  3. Tribal Water Programs
  4. Water Quality Standards

2021 Tribal Water Quality Standards Academy

Related Content

Region 9 Resources
  • 2025 Tribal Clean Water Act (CWA) Workshop
  • 2017 Tribal Clean Water Act Programs Workshop
  • 2010 WQX Workshop
  • 2008 WQX/STORET Workshop

Final agenda and presentations from the 2021 EPA Region 9 Tribal Water Quality Standards Virtual Workshop.

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  • Final Agenda: Region 9 Tribal Water Quality Standards Academy (pdf) (136.22 KB, March 15, 2021)
    Final agenda for the 2021 EPA Region 9 Tribal Water Quality Standards Academy.
  • Presentation 1: The Clean Water Act (pdf) (729.97 KB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Tribal Relationship with the Clean Water: Act Past, Present & Future.
  • Presentation 2: Waters of the United States (pdf) (2.87 MB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Waters of the United States.
  • Presentation 3: TAS Application (pdf) (2.35 MB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Clean Water Act Water Quality Standards and Treatment in a similar manner as a State (TAS) Application.
  • Presentation 4: Implementing CWA Programs for Tribes Without WQS (pdf) (1.41 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Implementing CWA Programs for Tribes Without WQS.
  • Presentation 5: State Coordination (pdf) (1.28 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Tribal-State Cooperation & Coordination on Water Quality Standards.
  • Presentation 6: Introduction to WQS (pdf) (5.36 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Introduction to Water Quality Standards.
  • Presentation 7a: Designated Uses (pdf) (1.66 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Designated Uses & Revising Uses (1 of 2).
  • Presentation 7b: Designated Uses (pdf) (1.48 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Designated Uses (2 of 2).
  • Presentation 8: Use Revisions (pdf) (905.2 KB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Use Revisions.
  • Presentation 9: Aquatic Life Criteria (pdf) (3.59 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Aquatic Life Criteria.
  • Presentation 10: Human Health Ambient Water Quality Criteria (pdf) (1.14 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Human Health Ambient Water Quality Criteria.
  • Presentation 11a: Antidegradation (pdf) (1.78 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Antidegradation.
  • Presentation 11b: Antidegradation (pdf) (1.27 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Antidegradation.
  • Presentation 12: WQS Implementation (pdf) (5.7 MB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Regulatory Implementation of a WQS Program.
  • Presentation 12: Supplemental Attachment A (pdf) (132.36 KB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Response to 2020 USACE NWP Certification Requests.
  • Presentation 12: Supplemental Attachment B (pdf) (305.97 KB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Certification of the Corps’ Nationwide Permits – Compliance with 40 CFR Part 121.7.
  • Presentation 12: Supplemental Attachment C (pdf) (164.53 KB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Letter from Corps of Engineers to Dry Creek Rancheria Band of Pomo Indians.
  • Presentation13a: Data Analysis & Assessment (pdf) (1.93 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Data Analysis and Attainment Assessment.
  • Presentation 13b: Data Analysis Assessment (pdf) (5.67 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Data Analysis and Attainment Assessment,
  • Presentation 14: Working Collaboratively (pdf) (1.38 MB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Water Quality Standards Development and Review
  • Presentation 15: Triennial Reviews (pdf) (5.61 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Triennial Reviews - A Panel
  • Presentation 16a: Leveraging Funding for WQS (pdf) (1.57 MB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Tribal Case Study - Leveraging Funding
  • Presentation 16b: Leveraging Funding for WQS (pdf) (1.5 MB, March 2021)
    Presentation from EPA Region 9's 2021 Tribal Water Quality Standards Academy: Other Funding Sources for WQS and Related Work.
  • Presentation 16c: Leveraging Funding for WQS (pdf) (1.31 MB, March 2021)
    Presentation from EPA Region 9's Tribal Water Quality Standards Academy: Leveraging Funding for Water Quality Standards.

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