Plans and Reports
For historical reports not listed here, please contact OBGMA staff at obgma@aol.com
Groundwater Sustainability Plan
The Final Groundwater Sustainability Plan (GSP) prepared in compliance with the Sustainable Groundwater Management Act (SGMA) was submitted to the California Department of Water Resources in January 2022. The GSP was approved by DWR October 26, 2023.
FINAL GSP_Combined_reduced.pdfOBGMA Annual Reports
Annual Reports which OBGMA submits to the California Department of Water Resources are found below. The gap from 2018-2021 is a result of the passage of the Sustainability Groundwater Managment Act (SGMA) and OBGMA's preparation of the Draft Final Groundwater Sustainability Plan (GSP). The first annual report prepared in compliance with SGMA is for Water Year (WY) 2022.
OBGMA Annual Report 4-002_WY_2023.pdfOBGMA Annual Report 4-002_WY_2022.pdfOBGMA-Annual-Report-2017-18.pdfOBGMA-Annual-Report-2016-17-Final-1.pdfOBGMA_Annual_Report_2012.pdfOBGMA_Annual_Report_2010.pdf