The six counties of the Northern Sacramento Valley have been working together for over 10 years to lay the foundation for an integrated regional plan to address water-related issues such as economic health and vitality; water supply reliability; flood, stormwater and flood management; water quality improvements; and ecosystem protection and enhancement. The counties have completed the development of a valley-wide Integrated Regional Water Management Plan, and have committed to continuing the efforts of regional water management through this plan.
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NSV IRWMP News
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NSV IRWM Board Meeting August 31, 2026
The NSV IRWM Board will meet August 31, 2026 at 9:00 a.m. Download the Agenda and Meeting Packet for additional information.
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NSV IRWM TAC Meeting August 19, 2026
The NSV IRWM Technical Advisory Committee (TAC) will meet August 19, 2026 at 9:00 a.m. Download the Agenda and Meeting Packet for additional information.
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NSV IRWM TAC Meeting April 15, 2026
The NSV IRWM Technical Advisory Committee (TAC) will meet April 15, 2026 at 9:00 a.m. Download the Agenda and Meeting Packet for additional information.
Presentation now available (click link below)!
Item 3. Presentation: DWR Hydrology and Groundwater Level Updates
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