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GAMA: Groundwater Ambient Monitoring & Assessment Program

GAMA – Groundwater Ambient Monitoring & Assessment Program

Domestic Well - Addressing Water Quality Issues

How can I fix my well's water quality problem?

There are several options available if a water quality problem is identified in your private domestic well.

Not all treatment systems treat all water quality issues. Your local health agency can help in selecting treatment systems for your particular area. Water softeners do NOT treat all water quality concerns. The Water Quality Association also maintains an issue specific database with associated treatment options. The database is available here:

The USGS provides a list of possible filtration/treatment methods for common problems:

Removing the source of the contaminant, deepening or moving your well, linking to a public water supply, or switching to an alternative water supply (such as bottled water) are also potential options.

Questions or comments?

Please email John Borkovich, GAMA Program Manager, or phone 916 341-5779.