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GSP and Annual Reports

Wyandotte Creek Subbasin GSP Determination Letter

On July 27, 2023 the California Department of Water Resources (DWR) notified the Wyandotte Creek Subbasin GSP Plan Manager that the GSP has been APPROVED.  As you will see in the Determination Letter, the approval has been based on recommendations documented in the DWR Staff Report that indicate that the GSP satisfies the objectives of the Sustainable Groundwater Management Act (SGMA) and substantially complies with the GSP Regulations. In addition, the DWR Staff Report also proposes recommended corrective actions that will enhance the GSP; these actions will be considered as part of future GSP updates.

WyandotteCreek_GSP2023_Determination.pdf

Wyandotte Creek GSP

Read the Groundwater Sustainability Plan (GSP) submitted to the Department of Water Resources (DWR) for review. 

Clicking the links on this page will take you to the Department of Water Resources Sustainable Groundwater Management Act (DWR SGMA) Portal.

If you are having issues accessing or downloading the GSP, please let us know (530) 552-3595 or email at vinagsa@gmail.com 

Annual Reports

Clicking the links below will take you to the DWR SGMA Portal

2021 Annual Report

Wyandotte Creek GSP 2021 Annual Report (Main Text).pdfWyandotte Creek GSP 2021 Annual Report Appendices.pdfWyandotte Creek GSP 2021 Annual Report (Full Text with Appendices).pdf

2022 Annual Report

Wyandotte Creek GSP 2022 Annual Report (Main Text).pdfWyandotte Creek GSP 2022 Annual Report Appendices.pdfWyandotte Creek GSP 2022 Annual Report (Full Text with Appendices).pdf

2023 Annual Report

Wyandotte Creek GSP 2023 Annual Report Appendices.pdfWyandotte Creek GSP 2023 Annual Report (Main Text).pdfWyandotte Creek GSP 2023 Annual Report (Full Text with Appendices).pdf