Bulletin No. 81 Intrusion of Salt Water into Ground Water Basins of Southern Alameda County

California Department of Water Resources (DWR) | December 31st, 1960

Bulletin No. 84 Mojave River Ground Water Basins Investigation

California Department of Water Resources (DWR) | August 15th, 1967

Click here for Bulletin No. 84 maps and plates.

Click here for Bulletin No. 84 maps and plates.

Bulletin No. 9 Supplemental Report on Water Resources of California

California Department of Water Resources (DWR) | March 23rd, 1925

Bullletin No. 69-64, California High Water 1963-1964

California Department of Water Resources (DWR) | September 15th, 1965

Butte Subbasin Groundwater Sustainability Plan

Publisher not available | December 1st, 2021

The Butte Subbasin is identified by California Department of Water Resources (DWR) as a medium priority basin. Therefore, the Butte Subbasin GSAs must develop, adopt, and

The Butte Subbasin is identified by California Department of Water Resources (DWR) as a medium priority basin. Therefore, the Butte Subbasin GSAs must develop, adopt, and submit a GSP (or GSPs) to DWR for the entire Butte Subbasin by January 31, 2022. The Butte Subbasin is managed by eleven GSAs, which are working together under a Subbasin Cooperation Agreement1 to develop one GSP for the entire Subbasin. This Butte Subbasin GSP satisfies the requirements established by SGMA and DWR, and outlines the strategy by which the Butte Subbasin GSAs will maintain sustainable groundwater management through the implementation period until 2042.

Butte Valley Groundwater Sustainability Plan

Siskiyou County Flood Control and Water Conservation District | January 4th, 2022

Butte Valley Groundwater Sustainability Plan (Revised)

Siskiyou County Flood Control and Water District Groundwater Sustainability Agency | July 12th, 2024

This GSP was prepared to meet the regulatory requirements established by DWR. The completed GSP Elements Guide is organized according to the GSP Emergency Regulations se

This GSP was prepared to meet the regulatory requirements established by DWR. The completed GSP Elements Guide is organized according to the GSP Emergency Regulations sections of the California Code of Regulations and is provided in Appendix 1-D. Due to size, this file has been divided. Part 1, Part 2, Part 3

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CA Water Library Membership $25 Monthly

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CA Water Library Membership $50 Monthly

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