Sonoma Valley Groundwater Sustainability Agency Advisory Committee Meeting Date/Time: February 12, 2019 I 3:00 P.M
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AGENDA Sonoma Valley Groundwater Sustainability Agency Advisory Committee Meeting Date/Time: February 12, 2019 I 3:00 p.m. – 5:30 p.m. Location: Valley of the Moon Water District Office, 19039 Bay Street, El Verano Contact: Ann DuBay, Sonoma County Water Agency, SVGSA Administrator Email: [email protected] Phone: (707) 524-8378 Time Agenda Item Materials Welcome and roll call – Call to Order – Roll Call and Introductions 3:00 Fred Allebach, Advisory Committee Chairman Tim Parker, Advisory Committee Meeting Facilitator General Public Comments This time is reserved for the public to address the Committee about matters NOT on the agenda and within the jurisdiction of the Committee. Agenda and 2019 Meeting Schedule Planning and Review Meeting Agenda 3:10 Fred Allebach, Advisory Committee Chairman and 2019 Schedule Tim Parker, Advisory Committee Meeting Facilitator 3:15 Review Action Items and Approval of Previous Meeting Summary Meeting Summary Ad Hoc Goal and Ad Hoc for Recommendations for Well Permits in Depletion Areas 3:20 Tasks Stormwater Scoping Study and Stormwater Resource Plan – Susan Staff report 3:30 Haydon and Kent Gylfe, Sonoma Water Objective: Provide overview of stormwater work in basin Sonoma Valley Stream flow/Seepage Measurements - Steve Lee, 4:15 Sonoma Ecology Center Objective: Provide overview of seepage measurements in basin and how it is used for understanding surface water-groundwater connections Groundwater Sustainability Plan - Basin Setting – Hydrogeologic HCM Narrative and 4:45 Conceptual Model, Current and Historical Groundwater Conditions Figures - Handout Marcus Trotta, Sonoma Water . Hydrogeologic Conceptual Model – Initial Narrative and Figures Current and Historical Groundwater Conditions Overview – Initial Narrative and Figures Objective: Discuss approach and concepts, proposed narrative and figures, and receive Advisory Committee input. Updates Legislative and 5:15 Ann DuBay, Administrator Administrative . Recent GSA Board Activity Update . Reminder - Form 700s due to county (look for email from Darin Bartow) Marcus Trotta, Technical Staff . Recent GSA Technical Work . Basin Reprioritization Objective: Administrator and Plan Manager briefly provide relevant updates that inform Advisory Committee discussions. 5:25 Review Meeting Action Items and Ask For Any Closing Comments th 5:30 Meeting Adjourns – Next Meeting Date March 12 Sonoma Valley Groundwater Sustainability Agency Board and Advisory Committee Meeting Schedule SVGSA Board Advisory Committee 2019 January 28 January 8 Stormwater Capture & Recycled Water use in Sonoma Valley Groundwater Recharge Hydrogeologic Conceptual Model and Current and Historical Groundwater Conditions – Draft Subsection Components February 12 Stormwater Capture/GW Recharge Seepage Monitoring (Sonoma Ecology Center) Discussion of Surface Water – Groundwater Interactions Hydrogeologic Conceptual Model – Narrative and Figures Current and Historical Groundwater Conditions – Narrative and Figures March 25 March 12 Aquifer Storage and Groundwater Markets – Mammoth Trading & EDF (invited) Recovery Hydrogeologic Conceptual Model and Current and Historical Groundwater Conditions – Draft Subsection Water Budget Requirements Overview Groundwater Flow Model Overview April/May All-GSA Workshop: Climate Change & Groundwater Sustainability • GSP requirements regarding climate change • Local implications of climate change on groundwater and surface water • How this information will be incorporated into GSPs May 20 May 14 Joint Board/Advisory Hydrogeologic Conceptual Model and Current and Historical Committee field trip: Groundwater Conditions – Revised Subsections Eastside Sonoma Aquifer Storage and Recovery pumping depression Water Budget Components Model Scenarios for Water Budget July 22 July 9? Agricultural & Urban Water Budget - Draft Subsection Water Conservation Management Areas Discussion advances and Sustainability Indicators for the Basin – Initial Discussion technologies Early Fall: Public Workshop on Sonoma Valley GSP and Basin Conditions • What defines the Basin? • Communities • Water sources • Areas of concern • SGMAs ‘six deadly sins’ and how they are defined, determined, and what other areas are doing about them SVGSA Meeting Schedule 1/2 v02-05-2019 Sonoma Valley Groundwater Sustainability Agency Board and Advisory Committee Meeting Schedule September 23 September 10? Introduction to Review Draft Basin Setting Section Sustainable Management Areas Discussion Management Criteria Sustainable Management Criteria Introduction and Considerations for defining Undesirable Results Sustainability Indicators for the Basin October 8? Sustainable Management Criteria Sustainability Indicators for the Basin November 25 November 12? Sustainable Management Criteria Sustainability Indicators for the Basin SVGSA Meeting Schedule 2/2 v02-05-2019 Sonoma Valley Groundwater Sustainability Agency Advisory Committee Meeting MEETING SUMMARY - DRAFT Meeting date/time: January 8, 2019 I 3:00 p.m. – 5:30 p.m. Location: Valley of the Moon Water District Office, 19039 Bay Street, El Verano Contact: Ann DuBay, Sonoma Valley GSA Administrator Email: [email protected] Phone: (707) 524-8378 MEETING RECAP • Fred Allebach, SVGSA Advisory Committee Chair, welcomed all attendees and kicked off the SVGSA Advisory Committee meeting. • The meeting agenda and schedule were reviewed. • The previous meeting summary for November 2018 was approved unanimously by Advisory Committee Members to finalize and post, with Matt Stornetta and Greg Carr abstaining because they were not present at the November meeting. • Kevin Booker, Deputy Chief Engineer, Sonoma Water, provided an overview of Sonoma Valley recycled water. • Marcus Trotta, Sonoma Water, provided an overview of the figures that will be provided in SV Groundwater Sustainability Plan Area and Basin Setting sections. • Brief Plan Manager and Legislative Updates were provided. SUMMARY OF ACTION ITEMS Action Item Responsible Deadline Party 1) Post November meeting summary as final on Staff Jan. 2019 website, with clarification noted on well permitting request 2) Review calendars and let staff know if AC Jan. 2019 proposed dates for July-December create any Members conflicts 3) Bring back to AC a recommended process for Staff Feb. 2019 discussing well permitting issues 4) Provide ideas regarding well permitting to AC Feb. 2019 staff Members 5) Provide feedback on figures within 2 weeks AC Jan. 22, 2019 Members 6) Provide links to SRP rate/fee study documents Staff Jan. 2019 7) Provide link to public review draft California Staff Jan. 2019 Water Plan Update 2018 Next Meeting: February 12, 2019, 3:00 p.m. – 5:30 p.m., Valley of the Moon Water District Sonoma County Groundwater Website: http://www.sonomagroundwater.org/ SVGSA AC January Meeting Summary 1 1-18-2019 MEETING SUMMARY Roll Call, Public Comment The public was provided an opportunity for comment at the beginning of the meeting. There were no public comments. Agenda and Meeting Schedule Review The Advisory Committee reviewed the meeting agenda, and updated meeting schedule, which developed through a planning meeting of the chair, vice-chair, and staff where they jointly identified a number of topics that would be of interest to the AC, and that will provide background for the GSP. Question regarding who is hosting the climate change model workshop. It will be jointly sponsored by all three GSAs; USGS has done a lot of the work. Question regarding sustainability criteria, why has it slipped? It’s important for AC to be involved and useful in the process. This is an area that the AC could help make decisions, and would like to see it earlier. Staff acknowledges that this would be helpful, and that the full AC will need to be informed and have a good understanding before starting to have discussions and making decisions on minimum thresholds and other management criteria. There may be some components that can be brought into earlier meetings (currently scheduled to begin discussion in July). Question regarding DWR’s possible change of priority, and how it could change the GSP deadlines. Staff replied that SV is currently medium priority and is recommended to be changed to high. This won’t change the deadline for GSP submission date of January 31, 2022. Staff noted that the DWR changed methodology and had more data to look at basins. Staff did not necessarily agree with the data; the SVGSA submitted comments and last week DWR released final prioritization, and is taking into consideration the local data as the SV is now listed as pending. On a related note, the Anderson Valley and Healdsburg Area basins were back to very low priority. The final prioritization addressing the “pending” basins including the SV will be provided by DWR in late Spring 2019. Approval of November Meeting Summary The AC commented that the Advisory Committee did not request a change from ministerial to discretionary permitting but requested a hydro report for ministerial permits in areas of concern within the basin. Staff verified that this was correct and will modify the November Meeting Summary to clarify this point. The AC noted that possible changes to ministerial permitting as discussed above should continue to be discussed; AC members might be useful in assisting with this. SVGSA AC January Meeting Summary 2 1-18-2019 Perhaps a small committee (work group) could be created to help address this. The AC asked a question regarding authority of the AC to change planning policy. Staff noted that the AC could make recommendations