USGS - science for a changing world
California Water Science Center (CAWSC) - Groundwater Ambient Monitoring and Assessment (GAMA) Program

Cascade Range and Modoc Plateau Study Unit

The Cascade Range and Modoc Plateau Study Unit was sampled between 7/12/2010 and 10/14/2010; 90 wells were sampled. The study unit is within the Siskiyou, Modoc, Shasta, Lassen, Tehama, Plumas, and Butte counties.

Map showing location of Cascade Range and Modoc Plateau Study Unit
Pie chart showing concentrations of constituents in the Cascade Range and Modoc Plateau 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.

Additional media links for this area.

Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://ca.water.usgs.gov/projects/gama/SU/modoc.htm
For Page Information: Send Us a Message
Page Last Modified: Monday, 18-Jun-2018 09:51:36 EDT