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California Water Science Center (CAWSC) - Groundwater Ambient Monitoring and Assessment (GAMA) Program

Sacramento-Metro Study Unit -- Shallow Assessment

The Sacramento-Metro Study Unit includes three study areas: North American, South American, and Cosumnes. The North and South American study areas are subbasins of the Sacramento Valley Groundwater Basin and the Cosumnes study area is a subbasin of the San Joaquin Valley Groundwater Basin. The USGS will sample 56 wells for this study between about August and December of 2017.

If you are interested in participating in this study and would like to have your well sampled, please click here for more information.

Click here to view the Deep Aquifer Assessment for the Northern San Joaquin Study.

Click here to view the Deep Aquifer Assessment for the Southern Sacramento Study.

Map showing location of Sacramento-Metro Study Unit - Shallow Assessment

The study unit consists of 3 study areas:

Legend for map showing location of Sacramento-Metro Study Unit areas
Data Series Report not available at this time.
Fact Sheet not available at this time.
Scientific Investigations Report not available at this time.

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Page Last Modified: Tuesday, 01-Aug-2017 09:24:45 EDT