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

North Coast Ranges Study Unit

The North Coast Ranges Study Unit was sampled between 6/1/2009 and 10/8/2009; 58 wells were sampled. The study unit is within the Del Norte, Humboldt, Mendocino, Glenn, Lake, Colusa, Sonoma, and Napa counties.

Map showing location of North Coast Ranges Study Unit
Pie chart showing concentrations of constituents in the North Coast Ranges Study Unit

The study unit consists of 2 study areas:

Legend for map showing location of North Coast Ranges Study Unit
Click to access Data Series Report
Click to access Fact Sheet
Click to access Scientific Investigations Report

Additional reports of interest for this area.

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Page Last Modified: Monday, 30-Oct-2017 14:42:35 EDT