Alexander Valley – Alexander Area
Statistics
- Basin Name
- Alexander Valley – Alexander Area
- Basin Number
- 1-054.01
- SGMA Basin Priority
- Very Low
- Critically Overdrafted
- No
- Hydrologic Region Name
- North Coast
- Counties
- Sonoma
Basin Notes
2018: May 18 – Change to medium priority subjected the Alexander Valley – Alexander Area to SGMA
August 20, 2018 comment from Petaluma Valley, Sonoma Valley & Santa Rosa Plain Groundwater Sustainability Agencies and Sonoma Water on the reprioritization
2019: Phase 1 Final Basin Prioritization switched it to Very Low
At-A-Glance
California Water Library Documents About This Basin
California's Groundwater Conditions: Semi-Annual Update May 2025
California Department of Water Resources (DWR) | June 24th, 2025
This semi-annual report presents data received by DWR as of April 2025 and reflects the impacts of a few wet years after a drought period. However, it should be noted tha
Salinas Valley Integrated Hydrologic and Reservoir Operations Models, Monterey and San Luis Obispo Counties, California
Monterey County Resources Agency (MCRA) | April 5th, 2025
To evaluate the challenging water management issues in the Salinas Valley, the U.S. Geological Survey, Monterey County Water Resource Agency, and the Salina
Three-Dimensional Hydrogeologic Framework Model of the Russian River Watershed, California
U.S. Geological Survey (USGS) | December 19th, 2024
The U.S. Geological Survey (USGS) was invited by the California State Water Resources Control Board and Sonoma County Water Agency to cooperate on a scientific investigat