Working Group, Long-Term Governance Committee, Surface Water Advisory Group, and Technical Advisory Committee meetings are open to the public and include opportunities for public comment.
UPCOMING MEETINGS
Three public webinars / in-person workshops will be held to discuss the Cosumnes Subbasin Draft Groundwater Sustainability Plan (GSP). Webinars will be recorded and posted to the website for later viewing.
[Past Event] August 26 | WEBINAR: Draft GSP Overview
Past online webinar to present an introduction and overview of the Draft GSP – Click HERE to view meeting materials
[UPCOMING! ] September 16 | IN-PERSON WORKSHOPS: Draft GSP Overview
Two Time Slots: 3:30-5:00 pm or 6:30-8:00 pm (Wilton Community Center, 9717 Colony Rd, Wilton)
Similar content as the August 26 webinar will be presented at the in-person workshops. These workshops will be structured as an open house to foster more one-on-one conversation. Choose to attend either the afternoon session (@3:30 pm) or the evening session (@6:30 pm).
Register for either session:
https://bit.ly/Cosumnes-Sept16-RSVP
COVID HEALTH SAFETY NOTE: The venue requires all attendees must wear masks indoors, regardless of vaccination status. Please help event staff and your fellow community members have a safe public meeting by practicing COVID safety precautions at all times – wear a mask, maintain safe distances, wash hands often, etc.
Stay at home if you feel sick!
You can still participate in the virtual webinar on October 6 (see below)
October 6 | WEBINAR: Follow-Up
6:30-8:00 pm
Online webinar for follow-up questions or comments on the Draft GSP.
Register for the webinar: https://bit.ly/Cosumnes-Oct6-Webinar
Zoom Meeting: https://cbuilding.zoom.us/j/95582571206
and/or join audio by phone: +1-669-900-6833 | Meeting ID: 955 8257 1206
Materials: Agenda | 2a – WG Updates | 2b – DWR Updates | 3 – EKI Presentation | 4a – Draft JPA for Cosumnes Groundwater Authority | 4b – JPA Addendum: Draft Yr 1 Funding Agreement | 4c – JPA Addendum: Draft MOA for Interim Admin Services | 5a – O&E Update Presentation | 5b – Draft News Op-Ed | 5c – Outreach Packet (updated 9/14/21)
(Additional/Updated materials forthcoming)
Join Zoom Meeting: https://us02web.zoom.us/j/82938608037
Meeting ID: 829 3860 8037
One tap mobile
+16699009128,,82938608037# US (San Jose)
+13462487799,,82938608037# US (Houston)
Dial by your location
+1 669 900 9128 US (San Jose)
+1 346 248 7799 US (Houston)
+1 253 215 8782 US (Tacoma)
+1 301 715 8592 US (Washington DC)
+1 312 626 6799 US (Chicago)
+1 646 558 8656 US (New York)
Meeting ID: 829 3860 8037
Find your local number: https://us02web.zoom.us/u/kcVQmx7bm2
Proposed agenda topics:
(subject to change)
- Updates on JPA revisions / clarifications
- Identify and discuss remaining questions or concerns with the JPA and addendums
- Identify next steps for presenting the JPA package to the Working Group
- Public Comment
Questions about an upcoming event?
Contact Stephen Julian at CosumnesGSP@gmail.com or 254.640.0155
Si necesita solicitar alojamiento para asistir a un próximo evento, incluidos los servicios de traducción, comuníquese con Stephen Julian a CosumnesGSP@gmail.com o al 254.640.0155
Cosumnes Subbasin SGMA Working Group
About: The seven GSAs in the subbasin are working together as the Cosumnes Subbasin SGMA Working Group (Working Group) to develop one or more groundwater sustainability plans (GSPs) by Jan 31, 2022. The Working Group is guided by a near-term framework agreement that describes how the GSAs will work together in the next six to twelve months.
The Working Group meets on the third Wednesday of the month, 9:00a-12:00p. Meetings are currently held online only. Join the Working Group meeting by computer or phone:
Zoom Meeting: https://cbuilding.zoom.us/j/95582571206
Join audio by phone: +1-669-900-6833 | Meeting ID: 955 8257 1206
Upcoming Working Group meetings: August 18, 2021
Working Group Committees
About: Working Group committees are internal meetings* where GSA representatives develop recommendations for the Working Group’s consideration and final decision making. Below are recent updates from the currently active committees; additional and past information can be found with the Working Group meeting materials.
- Long-Term Governance – Final Fee Study Report • Aug 27 | Jul 16 | Jun 14 | May 17 | May 6 | Apr 12 | Apr 2 | Mar 23 | Mar 12 | Mar 8 | Feb 24 | Feb 11 | Feb 8 | Jan 15 | Dec 10 | Nov 3 | Oct 6 | Sep 8 | Aug 18
- Outreach & Engagement – Jul | Jun | May | Apr | Mar | Jan 28 | Jan 14 | Dec | Nov | Oct
- GSP Ad Hoc – Nov
- Projects & Management Actions (P/MAs) Sub Group – Feb | Jan
Surface Water Advisory Group
About: The Surface Water Advisory Group (SWAG) serves an advisory role to the Working Group to inform the Working Group’s development of the Cosumnes Subbasin GSP. The group’s objective is to develop mutual understanding of the technical basis for sustainable management criteria related to groundwater/surface water interactions. The SWAG met four times between July 2020-March 2021.
Technical Advisory Committee*
About: The Working Group formed a Technical Advisory Committee (TAC), which is tasked with developing recommendations to the Working Group on technical issues related to SGMA implementation.
*The Technical Advisory Committee (TAC) to the Cosumnes SGMA Working Group does not currently meet separately from the Working Group.
2021 - Working Group Meeting Materials
View Working Group Framework Agreement: Phases 1 + 2 | Phases 3 + 4
August 18, 2021 – Agenda | 2a – WG Updates | 2b – DWR Update (8-11-21) | 3 – EKI Presentation | 4a – O&E Update Presentation & Aug 18 discussion outcomes | 4b – C&E Plan Updated Working Draft (8.18.21)
July 21, 2021 – Agenda | 2a – WG Updates | 2b – DWR Updates (7-19-21) | 3 – EKI Presentation | 4 – O&E Committee Update
June 16, 2021 – Agenda | 2a – WG Update | 2b – DWR Update | 2c – State Drought EO Listening Sessions (June 29 & 30) | 3 – O&E Committee Update | 4a – EKI Technical Presentation (updated) | 4b – Draft Revised SMC Table | 5 – Long-Term Governance Committee Update (Draft Final Fee Study)
May 19, 2021 – Agenda | 2a – WG May Update (revised)| 2b – DWR Update (5-12-21) | 3 – EKI Technical Presentation | O&E Update Presentation | ND GSA Emailed Comments
May 14, 2021 (Special Meeting) – Agenda
April 21, 2021 – Agenda (revised) | Meeting Brief | 2a – WG April Update | 2b – DWR Update (4-14-21) | 2c – GSP Alternative Project List FAQ | 3 – O&E Update Presentation – | 4a – Updated Draft Cosumnes Subbasin Fee Summary Presentation | 4b – Updated Draft Fee Strategy Summary | 5 – EKI Technical Presentation | ECOS Comments: Feb 16 Letter | March 11 Email
March 17, 2021 – Agenda | 2a – WG Updates | 2b – DWR Updates | 3a – EKI Technical Presentation | 3b – Draft Technical Memo (TM) #11 – SMCs | 3c – SWAG ECOS Comments | 4 – Draft Cosumnes Subbasin Fee Summary (3.17.21) | 5a – Outreach & Engagement Committee Update | O&E Updated Outreach Packet for March 24 public workshop (well owner factsheet, event flyer, etc.)
February 17, 2021 – Agenda | 2a – WG Updates | 2b – DWR Updates (2/3/21) | 3a – EKI Technical Presentation | 3b – P/MA Presentation | 4a – March 24 Public Workshop Outreach Packet | 4b – Proposed External Communication Policies | 5 – SWAG Mtg#3 Comments & Responses
January 20, 2021 – Agenda | 2a – WG Updates | 2b – DWR Update (1-14-21) | 3a – EKI Technical Presentation (updated) | 3b – EKI Response to SWAG Mtg#3 Comments (Note: Comments were compiled and reviewed similarly to previous SWAG meeting comments) | 3c – PMA Options Presentation | 4 – Long-Term Governance Committee Dec 10 Notes | 5a – Outreach & Engagement Committee Update | 5b – Feb 24 Public Meeting Announcement, Wilton News |
GDE Verification Activities Description
Past Working Group Meeting Materials
December 16, 2020 – Agenda | 2a – WG Updates | 2b – DWR Update (12-11-20) | 3 – EKI Technical Presentation | 4 – SWAG Update | 5a – Outreach & Engagement Committee Update | 5b – Draft 6-month communication plan proposal
November 18, 2020 – Agenda | 2a – WG Updates | 2b – DWR SGMA Update (11-16-20) | 3a – EKI Technical Presentation (updated) | 3b – Draft PMAs Spreadsheet | 4 – SWAG Mtg #2 Comments (Note: Comments were compiled and reviewed similarly to the process used for SWAG Mtg#1 Comments) | 5 – Sac County Groundwater Fee Proposal Presentation | 6 – Long-Term Gov Committee Nov 3 Notes | 7 – Outreach & Engagement Committee Update
October 21, 2020 – Agenda | October 21 Meeting-in-Brief | 2 – WG Updates (10/13/20) | (Updated) 3a – EKI Technical Presentation | 3b – PMA Information Form | 3c – PMA Completed Form Example (Castac Lake) | 4a – SWAG Update Presentation | EKI Comments to SWAG Mtg #1 Comments | 4b – SWAG Comments Meeting #2 | 5 – Outreach & Engagement Committee Update | 6 – DWR SGMA Update (10-19-20)
September 16, 2020 – Agenda | September 16 Meeting-In-Brief | 2 – EKI Technical Presentation | 3 – EKI response to SWAG Mtg#1 Comments | 4 – SRCD Management Area Resolution | 5 – Long-Term Gov Committee Aug 18 Mtg Notes | 6 – DWR SGMA Updates (9-14-20)
August 19, 2020 – Agenda | 2 – EKI Technical Presentation | 3a – SWAG Update Presentation | 3b – SWAG Comments on TM #6 | DWR SGMA Update (8-3-20)
July 15, 2020 – Agenda | Meeting Summary | 2 – EKI Technical Presentation | 3 – DWR SGMA Update (7-10-20) | 4 – Long Term Governance Committee Presentation | 5 – Draft Governance Committee Guidelines
June 17, 2020 – Agenda | Meeting Summary | 2 – EKI Technical Presentation | 3a – SWAG Update Presentation | 3b – Prop 68 Task 6 GDE Verification | 4 – Long Term Governance Committee Presentation | 5 – Draft Governance Committee Guidelines | 6 – GSP Governance Summary Table | 7 – Outreach & Engagement Committee Presentation | 8 – Updated Virtual Public Workshop Draft Agenda | 9 – Updated Draft Fact Sheet (6-16-20) | 10 – DWR SGMA Update (6-8-20)
May 20, 2020 – Agenda | Meeting Summary | 2 – Draft Fact Sheet | 3 – Virtual Public Workshop Draft Agenda | 4 – DWR May Update | 5 – EKI Technical Presentation | 6 – SWAG Update Presentation | 7 – Long-Term Governance Committee Presentation | 8 – Long-Term Governance Committee Draft Terms of Reference | 9 – GSP Governance Summary Table
April 15, 2020 – Agenda | Meeting Summary | 02 – Framework Agreement | 03 – Response letter to CDFW | 04 – Cosumnes Subbasin Comments to ESJ | 05 – EKI Technical Presentation | 06 – Draft TM#9 | 07 – SWAG Presentation | 08 – Long Term Governance Committee Presentation | 09 – Draft Governance Committee Guidelines | April DWR Updates
March 18, 2020 – Note: This meeting was cancelled due to coronavirus. Agenda | EKI Technical Presentation | Monitoring Plan pages from Emergency GSP Regulations | Draft Governance Committee Guidelines | Surface Water Advisory Group Presentation | Working Group response letter to CDFW
February 19, 2020 – Agenda | EKI Technical Presentation | 3-Month Look-Ahead | February DWR update | Cosumnes Framework Agreement for Phases 3 & 4
January 15, 2020 – Agenda | Meeting Summary | EKI Technical Presentation | 3-Month Look-Ahead | Draft Framework Agreement | January DWR update
December 18, 2019 – Agenda | EKI Technical Presentation | 3-Month Look-Ahead | CBI Presentation: Stakeholder Engagement and Framework Agreement | December DWR update
October 16, 2019 – Agenda | Meeting Summary | EKI Model Evaluation Technical Memo | EKI Technical Presentation | EKI Prop. 68 Presentation | GSP Development Timeline | Joint Resolution Template
September 18, 2019 – Agenda | Meeting Summary | EKI Technical Presentation | EKI Model Evaluation Technical Memo | Water Forum Presentation: Key Questions RE: Prop 68 Grant Application | DWR Sept. updates
August 21, 2019 – Special Event: Geophysical Workshop – Handout from Jeremy Wire | Presentation from Rob Gailey and Ahmad Behroozmand | Recommended Reading from Ahmad | Video recording
August 21, 2019 – Agenda | Meeting Summary | EKI technical presentation | EKI Prop 68 presentation | CBI Prop 68 presentation | DWR August update
July 17, 2019 – Agenda | Meeting Summary | EKI Presentation | Water Forum Slides: Prop. 68 | Prop. 68 Meeting Notes | DWR July updates
June 19, 2019 – Agenda | Draft Technical Memo #2: Data Gaps Assessment | EKI Presentation | 3-Month Look-Ahead | Comments Submitted to ESJ | Land Use Acreage Handout
May 15, 2019 – Agenda | Meeting Summary | EKI Presentation
April 17, 2019 – Agenda | Meeting Summary | EKI Presentation | 3-month look-ahead | CBI Presentation: Stakeholder Survey Responses + Public Workshop Themes | CBI Presentation: Stakeholder Outreach & Engagement | Report out: Recent SGMA-related conferences
April 4, 2019 – Special Event: Groundwater Classroom – Presentation | Video Recording
March 20, 2019 – Agenda | Meeting Summary | EKI Presentation | Memo: QA/QC | Memo: Potential GSA Costs | Cosumnes GSP Schedule 3 Month Look-Ahead | Cosumnes Subbasin GSP Schedule – Phase 1 & 2 | Public Workshop Flyer
February 20, 2019 – Agenda | Meeting Summary | Draft Working Group-RWA coordination approach | Public workshops memo | Organizational briefings memo | Cosumnes Working Group Communication & Engagement Plan | Timeline – Phase 1 & 2 | 3-Month Look-Ahead Schedule | EKI presentation
January 16, 2019 – Agenda | Meeting Summary | EKI Technical Presentation | *Working Draft* Cosumnes Subbasin Communication & Engagement Plan | CBI Communication & Engagement Slides | For Discussion: Cosumnes Subbasin SGMA Public Workshops
December 19, 2018 – Agenda | Meeting Summary | Timeline for Phase 1 Tasks | EKI Draft Technical Memo #2: Model Evaluation and Recommendation | EKI Technical Presentation | *Working Draft* Cosumnes Subbasin Communication & Engagement Plan | Presentation: Working Group/TAC Check-In
November 19, 2018 Teleconference – Agenda | Ranking Criteria for Model | EKI DMS Technical Memo #1 | Cosumnes Timelines & Phase 1 Decision Points | SGMA Fact Sheet | Cosumnes Media Notice
October 17, 2018 – Agenda | Meeting Summary | EKI Presentation | CBI Presentation: Developing a Subbasin Communication & Engagement Plan | Draft Survey Tool – Outreach Activity Tracker | Revised Draft Assessment Questions | Draft Candidate Interviewee List
September 19, 2018 – Agenda | Meeting Summary | Review Draft Assessment Questions | Preliminary Assessment Interview Candidates | Meeting Support Materials | EKI Presentation | CBI Presentation: Stakeholder Outreach + Engagement
August 15, 2018 – Agenda | Meeting Summary | Review Draft: Stakeholder Assessment Questions | Proposed Final Framework Agreement for GSA Ratification | Cosumnes Cost Share Agreement (revised 8/10/18) | EKI Scope of Work Cover Letter | EKI Work Plan (revised 8/10/18) | EKI Revised Budget | GSP Development Project Schedule | TSS Fact Sheet
July 18, 2018 – Agenda | Meeting Summary | Near-Final Cost Share Agreement | Near-Final Draft Framework Agreement | Updated TAC Terms of Reference | Presentation: Outreach & Engagement | DWR Guidance Doc – Stakeholder Communication & Engagement
June 20, 2018 – Agenda | Meeting Summary | Updated Draft Framework Agreement | Draft Cost Share Agreement | EKI Presentation
May 16, 2018 – Agenda | Meeting Summary | Working Group Framework Agreement – July 2017 | Major decisions to be made during GSP development | EKI Presentation: SGMA Updates + Data Viewer Demo
April 18, 2018 (joint WG/TAC meeting) – Agenda | Summary | Governance Research | Graphic: Delta Mendota Multi-GSP Governance Structure | Governance Summary Table | Presentation: Governance + Cost Share Approaches | Presentation: Zone 13 | Cost Share Handout
March 21, 2018 (joint WG/TAC Meeting) – Agenda | Meeting Summary | Governance Summary Table | Governance Research | Presentation: Governance + Cost Share Approaches | Presentation: Prop. 1 Contractual Relationships | EKI Presentation: SGMA Updates + Decision Making in Cosumnes | EKI Presentation: Considerations for Developing a Second GSP | Anticipated Change in Project Costs to Develop Multiple Coordinated GSPs
February 21, 2018 (joint WG/TAC meeting) – Agenda | Summary | EKI Presentation: SGMA updates, coordination considerations + potential next steps | HydroFlow Presentation: ESJ groundwater model | Presentation: Contract admin + contract entity
January 17, 2018 (joint WG/TAC meeting) – Agenda | Summary | EKI Presentation: SGMA updates, GSP + next steps
October 18 – Agenda | Summary | Draft Work Plan for GSP Development | Draft Proposal Summary | GSP Work Plan Cost Estimate
September 20, 2017 – Agenda | 2020 vs. 2022 TAC discussion summary | Administrative entity matrix | Administrative entity slides
August 16, 2017 – Agenda | Summary | EKI Presentation: GSP pros/cons [DRAFT] | Presentation: Prop 1 Administrative Entity
July 19, 2017 – Agenda | Summary
June 26, 2017 – Agenda | Summary
May 17, 2017 – Meeting Materials
April 19, 2017 – Meeting Materials
March 15, 2017 – Meeting Materials
Surface Water Advisory Group (SWAG)
View: SWAG FAQ | Current Roster (7/29/20)
SWAG Materials
SWAG members were invited to participate in the June 16 Working Group meeting for a presentation on the Groundwater Dependent Ecosystems (GDE) Study Report
Agenda | EKI Presentation Slides | PMA Presentation Slides | ECOS Comments: Feb 16 Letter; March 11 Email
Technical Advisory Committee (TAC)
View: TAC Terms of Reference
Past TAC Meeting Materials
June 20, 2018– Agenda | Updated Draft Framework Agreement | Draft Cost Share Agreement | EKI Presentation
May 16, 2018– Agenda | Working Group Framework Agreement – July 2017 | Major decisions to be made during GSP development | EKI Presentation: SGMA Updates + Data Viewer Demo
April 18, 2018 (joint WG/TAC meeting) – Agenda | Governance Research | Graphic: Delta Mendota Multi-GSP Governance Structure | Governance Summary Table | Presentation: Governance + Cost Share Approaches | Presentation: Zone 13 | Cost Share Handout
March 21, 2018 (joint WG/TAC Meeting) – Agenda | Governance Summary Table | Governance Research | Presentation: Governance + Cost Share Approaches |Presentation: Prop. 1 Contractual Relationships | EKI Presentation: SGMA Updates + Decision Making in Cosumnes | EKI Presentation: Considerations for Developing a Second GSP | Anticipated Change in Project Costs to Develop Multiple Coordinated GSPs
February 21, 2018 (joint WG/TAC meeting) – Agenda | EKI Presentation: SGMA updates, coordination considerations + potential next steps | HydroFlow Presentation: ESJ groundwater model | Presentation: Contract admin + contract entity
January 17, 2018 (joint WG/TAC meeting) – Agenda | EKI Presentation: SGMA updates, GSP + next steps
October 11, 2017 – Agenda | Summary
September 13, 2017 – Agenda | Summary | EKI Presentation | DRAFT workplan | Cosumnes timeline through 2022 | EKI subbasin map | Article: Mapping groundwater dependent ecosystems | Presentation – Graham Fogg, UC Water | Presentation – Melinda Frost-Hurzel, Cosumnes Coalition Presentation
August 15, 2017 – Agenda | Summary | EKI Team Technical Presentation | Proposed grouping of Prop. 1 project elements
Tribal Outreach Workshop
December 15, 2020
Tribal Outreach Workshop: Attorney Holly Roberson held a workshop for the Groundwater Sustainability Agencies (GSAs) on tribal outreach and engagement requirements and strategies under SGMA.
View presentation slides
Public Workshops
REGISTER NOW – Public Meeting Series for the Draft GSP
Aug 26 | Sep 16 | Oct 6
Three public webinars / in-person workshops will be held to discuss the Cosumnes Subbasin Draft Groundwater Sustainability Plan (GSP). Webinars will be recorded and posted to the website for later viewing.
August 26 | WEBINAR: Draft GSP Overview | 6:30-8:00 pm
Past informational webinar to present an introduction and overview of the Draft GSP.
Materials: Presentation Slide Deck | Video | Webinar / Workshop Feedback Survey | “How to Comment” and Public Workshops handout | Contacts & Glossary
[UPCOMING!] September 16 | IN-PERSON WORKSHOPS: Draft GSP Overview | Two Time Slots: 3:30-5:00 pm or 6:30-8:00 pm (Location TBD)
Similar content as the August 26 webinar will be presented at the in-person workshops. These workshops will be structured as an open house to foster more one-on-one conversation. Choose to attend either the afternoon session (@3:30 pm) or the evening session (@6:30 pm). The location is TBD. Register today to receive updates on the workshop logistics.
Register for either session: https://bit.ly/Cosumnes-Sept16-RSVP
October 6 | WEBINAR: Follow-Up | 6:30-8:00 pm
Online webinar for follow-up questions or comments on the Draft GSP.
Register for the webinar: https://bit.ly/Cosumnes-Oct6-Webinar
Be sure to subscribe to our mailing list to receive public workshop announcements and other updates related to the Cosumnes Working Group.
Find additional opportunities for providing your input on the GSP
Past Public Workshops
June 2, 2021 (Webinar) & June 3, 2021 (Herald)
Event Resources
- Agenda
- Webinar Recording
- Presentation Slides for June 2 Webinar and June 3 In-Person Workshop
- Meeting Summary / Overview (as presented to the Working Group)
Additional Resources
- “Find Your GSA” Interactive Map
- GSA Contacts and Glossary
- Factsheet – GSP Implementation and Funding
- Factsheet (March 2021) – Projects
Outreach Materials: Press Release | Event Flyer (full-page) | Event Flyer (tear-off tabs)
March 24, 2021 (simulcasted workshop online and at Rancho Murieta and Herald)
Event Resources
- Public Meeting Video Recording
- Presentation Slides
- Meeting Overview/Summary (as presented to the Working Group)
Additional Resources
August 5, 2020 (Online Workshop)
Event Resources
- Meeting Video Recording: https://youtu.be/PELH5ArsMWY
- Agenda
- Presentation Slides (Full Resolution, Lower Resolution)
Additional Resources
- Cosumnes SGMA Fact Sheet
- Supplemental technical information: Technical Memo #6 (TM6)
March 2019 Workshops – Presentation | Key Themes
March 27, 2019 – Amador Workshop – Agenda
March 28, 2019 – Mid-County Workshop (Wilton) – Agenda
April 4, 2019 – Galt Workshop – Agenda
October 2017 Workshops | Summary
In October 2017, the Water Forum and local groundwater agencies held a series of three public workshops across the Cosumnes Subbasin. The workshops offered an opportunity for local residents to learn more about the Cosumnes Subbasin’s efforts to meet the requirements of the Sustainable Groundwater Management Act (SGMA) and to share input on how their area can best implement SGMA locally.
Press release | Fact Sheet (Oct. 2017) | River Valley Times article (Oct. 18, 2017) | Galt Herald article (Oct 25)
October 26, 2017 – West-County Workshop (Galt) – Agenda
October 24, 2017 – Mid-County Workshop (Wilton) – Agenda | Presentation
October 12, 2017 – Amador Workshop (Jackson) – Agenda | Presentation
March 15, 2017 – Galt Workshop – Agenda | Presentation: SGMA Basics | Fact Sheet