
Current Studies
Central Sierra Domestic-Supply Groundwater Quality
The Central Sierra domestic-supply aquifer study unit focuses on domestic wells located in select California Groundwater Units along the Western slope of the Sierra Nevada Mountains.
Sampling will occur from October 2023 to January 2024.
The GAMA-PBP has done multiple assessments of public and domestic-supply wells in the Sierra Nevada Mountains. Results of the public-supply well assessment studies are available here and here, while more recent domestic-supply well assessment study results are available here.
Contact Us
To learn more about GAMA-PBP sampling of groundwater resources used for domestic supply sampling, please contact:
Jennifer Sheltonjshelton@usgs.gov
916-278-3068
Para información en español, llame a:
Elias Tejeda916-618-7126
Well Owner's Information
Find out more about helping us with our current study.
