Revised Colusa Subbasin Groundwater Sustainability Plan (2024)
On October 26, 2023, the Department of Water Resources (DWR) determined the Colusa Subbasin Groundwater Sustainability Plan (GSP) to be “incomplete” The Groundwater Sustainability Agencies have 180 days to address the deficiencies and resubmit the GSP for evaluation no later than April 23, 2024.
The determination letter, initial GSP, annual reports, and related information can be found on DWR's SGMA Portal at: https://sgma.water.ca.gov/portal/#intro
A public hearing to receive comments on the Draft Revised Colusa Subbasin GSP will be held April 19, 2024, 10:00 a.m. at the Glenn County Planning and Community Development Services Agency located at 225 N. Tehama St., Willows, CA 95988. Following the public hearing, the Glenn Groundwater Authority GSA will consider adoption of the Revised Plan. Please see the agenda and meeting materials for additional information.
Glenn Groundwater Authority Special Meeting- July 26, 2023
| Attachment | Size |
|---|---|
| GGA Agenda- July 26, 2023 (351.16 KB) | 351.16 KB |
| GGA Meeting Packet- July 26, 2023 (934.88 KB) | 934.88 KB |
| GGA Meeting Minutes- July 26, 2023 (269.54 KB) | 269.54 KB |
Glenn Groundwater Authority Special Meeting- July 17, 2023
| Attachment | Size |
|---|---|
| GGA Agenda- July 17, 2023 (342.85 KB) | 342.85 KB |
| GGA Meeting Packet- July 17, 2023 (477.13 KB) | 477.13 KB |
| GGA Meeting Minutes- July 17, 2023 (203.05 KB) | 203.05 KB |
Public Meeting: Colusa Subbasin 2022 Annual Report and Current Groundwater Conditions (April 2023)
| Attachment | Size |
|---|---|
| Colusa Subbasin 2022 Annual Report and Current Groundwater Conditions Meeting Flyer (April 2023) (191.25 KB) | 191.25 KB |
| Colusa Subbasin 2022 Annual Report Meeting Presentation (7.58 MB) | 7.58 MB |
| Colusa Subbasin 2022 Annual Report and Current Groundwater Conditions (Spring 2023) (3.18 MB) | 3.18 MB |
Glenn Groundwater Authority Special Meeting- March 22, 2023
| Attachment | Size |
|---|---|
| GGA Agenda- March 22, 2023 (812.51 KB) | 812.51 KB |
| GGA Meeting Packet- March 22, 2023 (2.67 MB) | 2.67 MB |
| GGA Meeting Item 10 Presentation (Annual Report)- March 22, 2023 (6.98 MB) | 6.98 MB |
| GGA Meeting Item 11 Presentation (Funding)- March 22, 2023 (1017 KB) | 1017 KB |
| GGA Meeting Minutes- March 22, 2023 (228.04 KB) | 228.04 KB |
Glenn Groundwater Authority Public Workshops (March 2023)
| Attachment | Size |
|---|---|
| GGA Public Workshop Flyer (March 2023) (135.9 KB) | 135.9 KB |
| GGA Public Workshop Presentation (3/9/23) (1.15 MB) | 1.15 MB |
| GGA Public Workshop Presentation (3/13/23 & 3/15/23) (1.15 MB) | 1.15 MB |
Glenn Groundwater Authority- Solicitation for Professional Services (RFP/RFQ)
Current opportunities:
- None
____________
Past solicitations:
- Request for Proposals: Development and Submittal of the Colusa Subbasin Water Year 2022 Groundwater Sustainability Annual Report (October 2022)
- Request for Qualifications: Groundwater Sustainability Agency Data Review, Fee Analysis, and Rate Setting Services (July 2022)
- Request for Proposals: Annual Audit Services for Fiscal Year 2021/2022 (July 2022)
- Request for Qualifications: Groundwater Recharge Consulting Services (June 2022)
- Request for Proposals to Provide Services for the Development of the Colusa Subbasin Groundwater Sustainability Plan- Addendum 1 (July 30, 2019)
- Request for Proposals to Provide Services for the Development of the Colusa Subbasin Groundwater Sustainability Plan (July 12, 2019)
Glenn Groundwater Authority Long-Term Funding (2019)
- Glenn Groundwater Authority Notice of Hearing on Proposed Fee (English) (May 2019)
- Glenn Groundwater Authority Notice of Hearing on Proposed Fee (Spanish) (May 2019)
- Fee Study for the Glenn Groundwater Authority (May 2019)
- Public Information Workshops (March/April 2019)
- 2018/2019 Budget
Glenn Groundwater Authority Special Meeting- December 19, 2022
| Attachment | Size |
|---|---|
| GGA Agenda- December 19, 2022 (808.94 KB) | 808.94 KB |
| GGA Meeting Packet- December 19, 2022 (7.78 MB) | 7.78 MB |
| GGA Meeting Minutes- December 19, 2022 (228.24 KB) | 228.24 KB |
Glenn Groundwater Authority Special Meeting- October 21, 2022
| Attachment | Size |
|---|---|
| GGA Agenda- October 21, 2022 (803.24 KB) | 803.24 KB |
| GGA Meeting Packet- October 21, 2022 (3.53 MB) | 3.53 MB |
Request for Proposals: Development and Submittal of the Colusa Subbasin Water Year 2022 Groundwater Sustainability Annual Report
| Attachment | Size |
|---|---|
| RFP: Colusa Subbasin Water Year 2022 Annual Report (issued 10/10/22) (389.03 KB) | 389.03 KB |
| RFP: Colusa Subbasin Water Year 2022 Annual Report Addendum 1 (issued 10/26/22) (393.76 KB) | 393.76 KB |
Colusa Subbasin Project & Management Actions (2022)
The purpose of this form is to gather ideas for potential projects and management actions (PMAs) that could be evaluated and possibly be included in the Colusa Subbasin GSP. The initial Colusa Subbasin GSP was submitted in January 2022 and contains PMAs that were submitted during the GSP development process. Now that the GSP has been submitted and we are looking toward implementation, the GSAs have re-opened the PMA Submittal Form to collect additional suggestions and ideas to help the Colusa Subbasin reach and maintain sustainability. It is important to recognize the GSP is a living document and must be adaptive.
Potential PMAs may fall under several categories, including but not limited to the following:
- Recharge projects
- Supply augmentation projects
- Water conservation projects
- Projects to reduce non-beneficial consumptive use
- Groundwater pumping allocations
- Monitoring programs (groundwater pumping, water levels, stream flows, etc.)
An online version of this form can be accessed at https://arcg.is/eWTbn or use the QR code below. This is the preferred submittal method.
Please share YOUR ideas by completing and submitting a PMA Submittal Form. Submittals are due September 8, 2022 at 11:59 pm. To submit:
- Online submittal or use QR code above: Electronic submittal (preferred method)
- Microsoft Word version: Email or print and mail
- PDF version: Email or print and mail
| Email to: | LHunter@countyofglenn.net |
| Mail to: |
Glenn Groundwater Authority ATTN: Lisa Hunter 225 N. Tehama St. Willows, CA 95988 |
| Attachment | Size |
|---|---|
| Colusa Subbasin PMA Form (8/2022)- Microsoft Word Version (41.49 KB) | 41.49 KB |
| Colusa Subbasin PMA Form (8/2022)- PDF version (131.76 KB) | 131.76 KB |
Glenn Groundwater Authority Adopted Budget
| Attachment | Size |
|---|---|
| GGA 2017/2018 Budget (109.96 KB) | 109.96 KB |
| GGA 2018/2019 Budget (38.23 KB) | 38.23 KB |
| GGA 2019/2020 Budget (30.86 KB) | 30.86 KB |
| GGA 2020/2021 Budget (35.24 KB) | 35.24 KB |
| GGA 2021/2022 Budget (154.44 KB) | 154.44 KB |
| GGA 2022/2023 Budget (124.51 KB) | 124.51 KB |
Request for Qualifications for Groundwater Sustainability Agency Data Review, Fee Analysis, and Rate Setting Services
| Attachment | Size |
|---|---|
| RFQ: Groundwater Sustainability Agency Data Review, Fee Analysis, and Rate Setting Services (issued 7/15/22) (202.58 KB) | 202.58 KB |
Request for Proposals for Annual Audit Services for Fiscal Year 2021/2022
| Attachment | Size |
|---|---|
| RFP: Annual Audit Services for Fiscal Year 2021/2022 (issued 7/15/22) (177.69 KB) | 177.69 KB |
| RFP: Annual Audit Services for Fiscal Year 2021/2022 Addendum 1 (issued 8/2/22) (180.79 KB) | 180.79 KB |
Request for Qualifications: Groundwater Recharge Consulting Services
| Attachment | Size |
|---|---|
| RFQ: Groundwater Recharge Consulting Services (issued 6/17/22) (346.89 KB) | 346.89 KB |
| RFQ: Groundwater Recharge Consulting Services Addendum 1 (issued 7/6/22) (350.13 KB) | 350.13 KB |
Colusa Subbasin Groundwater Sustainability Plan Annual Report- Water Year 2021
| Attachment | Size |
|---|---|
| Draft Colusa Subbasin GSP Annual Report- Water Year 2021 (March 2022) (22.91 MB) | 22.91 MB |
| Draft Colusa Subbasin GSP Annual Report- Water Year 2021: Appendix A (March 2022) (8.95 MB) | 8.95 MB |
| Draft Colusa Subbasin GSP Annual Report- Water Year 2021: Appendix B (March 2022) (6.13 MB) | 6.13 MB |
| Draft Colusa Subbasin GSP Annual Report- Water Year 2021: Appendix C (March 2022) (896.5 KB) | 896.5 KB |
Colusa Subbasin Groundwater Sustainability Plan Annual Reports
Colusa Subbasin Well Monitoring Pilot Program- Round 2
| Attachment | Size |
|---|---|
| Colusa Subbasin Well Monitoring Pilot Program Flyer (2/2022) (743.07 KB) | 743.07 KB |
| Colusa Subbasin Well Monitoring Pilot Program Application (2/2022) (113.54 KB) | 113.54 KB |
Glenn Groundwater Authority Special Meeting- February 23, 2022
| Attachment | Size |
|---|---|
| GGA Agenda- February 23, 2022 (247.39 KB) | 247.39 KB |
| GGA Meeting Packet- February 23, 2022 (437.45 KB) | 437.45 KB |
| GGA Meeting Minutes- February 23, 2022 (235.83 KB) | 235.83 KB |