Meetings

Ad Hoc Committee and working group meetings are for members only. Interested individuals and organizations may wish to contact Ad Hoc Committee members or John Driscoll at Congressman Jared Huffman’s Office at (707) 407-3585 to schedule a briefing or share thoughts about the future of the Potter Valley Project.

Ad Hoc Committee	Fish Passage Working Group	Water Supply Working Group
Revised Ad Hoc Committee Charter [2.0] (Updated 10/4/19) October 2021 – Ad Hoc Meeting Summary \| Agenda 2021 Presentation Slides: Decommissioning- 2021 Feasibility Study Summary 2021 September 2020 – Ad Hoc Work Plan (Sept 2020-Dec 2021) \| 2020 FERC Letter, Scoping Document #3 \| 2018 PG&E Study Plans; FERC Determination \| May 2020 Feasibility Study Report May 14, 2020 – Feasibility Study Report Presentation February 19, 2020 – Meeting Brief \| FERC Planning Presentation Slides: • Eel River Sediment Preliminary Evaluation • Fish Passage Profile Evaluation Report • Cowlitz River and Clackamas River Fish Passage Tours • Proposed Water Supply Scenarios, Infrastructure Options, and Alternatives October 2, 2019 – Summary \| Revised Ad Hoc Charter [2.0] \| Congressman Letter on Committee Changes \| Fish Passage Evaluation (v. 9/27/2019) \| Fish Passage Presentation \| Water Supply Summary Outcomes, Full Report \| Water Supply Presentation June 17, 2019 – Summary \| Updated Planning Agreement \| Submitted NOI (July 1) \| Letters of Support Guidance (PDF, Word Doc) May 20, 2019 – Meeting Brief April 17, 2019 – Agenda \| Summary \| Fish Passage: Presentation Slides, Options Overview, Scoring Key, Options Table \| Water Supply Model Scenarios (4/16/19) \| FERC PAD Checklist February 4, 2019 – Agenda \| Summary October 17, 2018 – Agenda \| Summary \| Briefing Document \| Relicensing and Ad Hoc Processes Diagram \| Water Supply Presentation \| Fish Passage Presentation May 30, 2018, 11:00-2:00 – Complete Meeting Packet \| Meeting Summary \| Final two-basin solution document Former Ad Hoc Committee Charter (11/2018)	Fish Passage Working Group Objectives Fish Passage Working Group – Fish Passage Profiles Evaluation Final Report (12/20/19): • Executive Summary • Full Report • Download Appendices (35.2MB) April 30, 2019 – Meeting Brief September 26, 2018 – Agenda \| Summary \| Revised Filtering Tool for 9/26 (Updated 10/29) \| Scenario Assumptions (from 9/26 meeting) August 16, 2018 – Agenda \| Meeting Summary \| Lamprey Migration Information \| Simplified Assessment Tool \| SCWA Preliminary Analysis of Alternatives Scenarios for Aug. 16 discussion: Fish Ladder Geotechnical Opinion \| Trap and Haul Slides, Minto Fish Trap Facility Virtual Tour \| Partial Dam Removal \| Natural Channel Fish Passage \| Scott and Cape Horn Dam Removal (Updated 9/18) June 7, 2018 – Agenda \| Meeting Summary \| Fish Passage Objectives v2 \| Draft Filtering Tool \| Summary of Fish Passage Devices \| Collect-and-Transport Option for Fish Passage at Scott Dam \| Draft Fish Passage Scenarios April 18, 2018 – Agenda \| Meeting Summary \| Presentation: Intro to Fish Passage \| Presentation: Fish Populations Recovery \| Fish Passage Objectives v1 \| Fish Passage Screening Criteria v1 March 26, 2018 – Agenda \| Meeting Notes . . . . . . .	Water Supply Working Group Objectives Modeling Subgroup – Final Compiled Report (Updated 2/2020; minor revisions 4/2021) May 22, 2019 – Meeting Brief \| Presentation Slides (updated 5/22) \| Climate Change Scenario \| ’07-’17 Time Series Charts October 3, 2018 – Agenda \| Summary \| Validation Review \| Preliminary Model Results August 29, 2018 – Agenda \| Meeting Summary \| Presentation: PVP HEC-ResSim Model \| Potential Model Scenarios (from 8/29 meeting) July 11, 2018 – Agenda \| Meeting Summary \| Preliminary Water Supply Objectives \| Scott Dam Operating Rules Presentation \| Modeling Sub-Group’s 6/28/18 Meeting Summary \| Proposed Scenario Evaluation Strategy Pre-reading: Chapter 3 – Draft EIR Fish Flow Project Background and Project \| Russian River Hydrologic Modeling for the Fish Habitat Flows and Water Rights Project \| Lake Mendocino Water Supply Reliability Evaluation Report – Term 17 May 11, 2018 – Agenda \| Meeting Summary \| Draft Water Supply Charter

Ad Hoc Committee

Fish Passage Working Group

Water Supply Working Group

Revised Ad Hoc Committee Charter [2.0] (Updated 10/4/19)

October 2021 – Ad Hoc Meeting Summary | Agenda 2021

Presentation Slides:

September 2020 – Ad Hoc Work Plan (Sept 2020-Dec 2021) | 2020 FERC Letter, Scoping Document #3 | 2018 PG&E Study Plans; FERC Determination | May 2020 Feasibility Study Report

May 14, 2020 – Feasibility Study Report Presentation

February 19, 2020 – Meeting Brief | FERC Planning
Presentation Slides:
• Eel River Sediment Preliminary Evaluation
• Fish Passage Profile Evaluation Report
• Cowlitz River and Clackamas River Fish Passage Tours
• Proposed Water Supply Scenarios, Infrastructure Options, and Alternatives

June 17, 2019 – Summary | Updated Planning Agreement | Submitted NOI (July 1) | Letters of Support Guidance (PDF, Word Doc)

May 20, 2019 – Meeting Brief

April 17, 2019 – Agenda | Summary | Fish Passage: Presentation Slides, Options Overview, Scoring Key, Options Table | Water Supply Model Scenarios (4/16/19) | FERC PAD Checklist

February 4, 2019 – Agenda | Summary

May 30, 2018, 11:00-2:00 – Complete Meeting Packet | Meeting Summary | Final two-basin solution document

Former Ad Hoc Committee Charter (11/2018)

Fish Passage Working Group Objectives

Fish Passage Working Group – Fish Passage Profiles Evaluation Final Report (12/20/19):
• Executive Summary
• Full Report
• Download Appendices (35.2MB)

April 30, 2019 – Meeting Brief

September 26, 2018 – Agenda | Summary | Revised Filtering Tool for 9/26 (Updated 10/29) | Scenario Assumptions (from 9/26 meeting)

August 16, 2018 – Agenda | Meeting Summary | Lamprey Migration Information | Simplified Assessment Tool | SCWA Preliminary Analysis of Alternatives

Scenarios for Aug. 16 discussion: Fish Ladder Geotechnical Opinion | Trap and Haul Slides, Minto Fish Trap Facility Virtual Tour | Partial Dam Removal | Natural Channel Fish Passage | Scott and Cape Horn Dam Removal (Updated 9/18)