Pg&E Helms Support Facility

Fresno County, CA
CA1000472
People Served
40
Water Source
Groundwater
Counties
Fresno County
Data from
2023
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Contaminants Exceeding Limits

The following contaminants have exceeded the guideline limits at least once in the last year.

  • AR

    Arsenic

    Arsenic is a toxic element found in rocks and soil. It enters water through natural erosion and human activities like mining. Long-term exposure causes cancer and organ damage.

    40.600 ppb
    EPA limit 10.000 ppb

Other Contaminants Detected

The following contaminants have been detected, but not exceeded the guideline limits in the last year.

Gross Alpha Particle Activity

Avg:11.100 pci/l
Limit:15.000 pci/l

Hardness, Total (As Cac03)

Avg:13.000 ppm
Limit:-

Contaminants tested