Displaying 1 - 20 of 377

Glenn Groundwater Authority Special Meeting- January 16, 2026

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Glenn Groundwater Authority Meeting- January 12, 2026

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GGA Agenda- January 12, 2026 (177.69 KB) 177.69 KB
GGA Meeting Materials- January 12, 2026 (1.3 MB) 1.3 MB

Pilot Domestic Well Mitigation Program

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The Pilot Domestic Well Mitigation (DWM) Program is a regional initiative to protect and support residents whose drinking water wells have been impacted by declining groundwater levels or land subsidence. The program is jointly led and funded by the Colusa Groundwater Authority, Glenn Groundwater Authority, and the Corning Sub-basin Groundwater Sustainability Agency, reflecting a shared commitment to protecting access to safe and reliable drinking water while responsibly managing our groundwater resources.

The Pilot DWM Program provides assistance to eligible applicants to restore their drinking water supply and to implement long-term solutions that address drinking water well impacts and meet household water needs.

Services are available to eligible applicants within the Colusa and Glenn County portions of the Colusa and Corning Subbasins who meet the following criteria:

  • Well must be located within the Pilot DWM Program area (refer to map below).
  • Well must be a drinking water well used primarily for household drinking water supply.
  • Well has experienced an impact caused by groundwater level decline or land subsidence (not routine maintenance or normal wear and tear).
  • Well has not previously received assistance through this DWM Program.

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Map of the Colusa Subbasin and the Glenn County portion of the Corning Subbasin

What will you need to begin the application?

  • Applicant contact information
  • Well Owner contact information
  • Well Type (Use) and Location information
  • Well issue (dry, reduced water, etc.) and approximate date issue began
  • Well construction information (if known)- optional
  • Prepared to submit an application fee following a completeness review (will be contacted with details)

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Submit an application online: Pilot Domestic Well Mitigation Program Application (online application link)

Download and mail or hand deliver a printed application: Pilot Domestic Well Mitigation Program Application (pdf application)

Printed applications may be mailed or hand delivered to Lisa Hunter at 225 N. Tehama St., Willows, CA 95988. 

Glenn Groundwater Authority Special Meeting- December 19, 2025

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Request for Proposals to Provide Services for the Reactivation and Operation of Stream Gage - Stony Creek

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Corning Sub-basin Groundwater Sustainability Agency Committee- December 11, 2025

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Glenn Groundwater Authority Meeting- December 9, 2025

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Attachment Size
GGA Agenda- December 9, 2025 (177.7 KB) 177.7 KB
GGA Meeting Materials- December 9, 2025 (848.72 KB) 848.72 KB

Corning Subbasin Advisory Board- December 3, 2025

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Glenn Groundwater Authority Special Meeting- November 21, 2025

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Glenn Groundwater Authority Meeting- November 10, 2025

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Corning Sub-basin Groundwater Sustainability Agency- Audited Financial Statements

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Attachment Size
CSGSA Audited Financial Statements 2024 (526.91 KB) 526.91 KB
CSGSA Audited Financial Statements 2023 (457.12 KB) 457.12 KB

Corning Sub-basin Groundwater Sustainability Agency Committee- October 23, 2025

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Glenn Groundwater Authority Special Meeting- October 17, 2025

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Glenn Groundwater Authority Meeting- October 13, 2025

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GGA Agenda- October 13, 2025 (184.11 KB) 184.11 KB
GGA Meeting Materials- October 13, 2025 (9.5 MB) 9.5 MB
GGA Meeting Minutes- October 13, 2025 (313.76 KB) 313.76 KB

Corning Subbasin Advisory Board- October 1, 2025

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CSAB Meeting Cancellation Notice- October 1, 2025 (216.11 KB) 216.11 KB

Corning Sub-basin Groundwater Sustainability Agency Committee- September 25, 2025

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Glenn Groundwater Authority Special Meeting- September 19, 2025

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Glenn Groundwater Authority Meeting- September 9, 2025

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GGA Meeting Cancellation- September 9, 2025 (199.87 KB) 199.87 KB

Corning Sub-basin Groundwater Sustainability Agency Committee- August 28, 2025

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Glenn Groundwater Authority Special Meeting- August 15, 2025

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CGA/GGA Joint Board Meeting Cancellation- August 15, 2025 (163.78 KB) 163.78 KB