- Pilot Domestic Well Mitigation Program
- Educational Flyer: State of the Subbasin- Water Year 2024 (May 2025)
- Public Outreach Webinar: Colusa Subbasin Water Year 2024 Annual Report (May 2025)
- Educational Flyer: Colusa Subbasin Groundwater Conditions in Water Year 2023 (June 2024)
- Public Outreach Webinar: Colusa Subbasin Annual Report & Revised Plan (June 2024)
- Draft Revised Colusa Subbasin Groundwater Sustainability Plan (April 2024)
- Press Release: Groundwater Recharge in Glenn County (October 2023)
- Public Meeting: Colusa Subbasin 2022 Annual Report and Current Groundwater Conditions (April 2023)
- Solicitation for Professional Services (RFP/RFQ)- New RFQ added July 2025
- Projects & Management Actions- Submittal Form (August 2022)
- Colusa Subbasin Groundwater Sustainability Plan Annual Reports
- Colusa Subbasin Well Monitoring Pilot Program- Round 2 (February 2022)
- Colusa Subbasin Groundwater Sustainability Plan- Final for Adoption (December 2021)
- Public Meetings: Colusa Subbasin SGMA-Series (October 2021)
- Colusa Subbasin Groundwater Sustainability Plan: Public Review Draft (September 2021)
- Colusa Subbasin Groundwater Sustainability Plan (GSP) Draft Chapters 5-6 Review (July 2021)
- Public Meetings: Colusa Subbasin SGMA-Series (July 2021)
- Flood-MAR Multi-Benefit Recharge Pilot Program (2021)
- Colusa Subbasin Groundwater Sustainability Plan (GSP) Draft Chapters 1-4 Review (April 2021)
- Colusa Subbasin Well Monitoring Pilot Program
- Colusa Subbasin Projects and Management Actions (December 2020)
- Inter-basin Coordination in the Northern Sacramento Valley (link to webpage)
- Public Meetings: Colusa Subbasin SGMA-Series (December 2020)
- Adopted Budgets
- Audited Financial Statements
- Public Workshop on Local Groundwater Conditions (Fall 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
- Bylaws (September 2018)
- Notice of Intent to Develop a Groundwater Sustainability Plan for the Colusa Subbasin
- Press Release: Sustainable Groundwater Management Act (SGMA) Groundwater Sustainability Planning
