Graton Mutual (Green Valley Hoa)

Sonoma County, CA
CA4901221
People Served
50
Water Source
Groundwater
Counties
Sonoma County
Data from
2023
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Contaminants Exceeding Limits

No contaminants have exceeded the guideline limits in the last year.

    Other Contaminants Detected

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

    Chloride

    Avg:40.000 ppm
    Limit:-

    Combined Chlorine

    Avg:1.060 ppm
    Limit:-

    Fluoride

    Avg:0.200 ppm
    Limit:4.000 ppm

    Gross Alpha Particle Activity

    Avg:0.310 pci/l
    Limit:15.000 pci/l

    Hardness, Total (As Cac03)

    Avg:92.000 ppm
    Limit:-

    Sodium

    Avg:65.000 ppm
    Limit:-
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    Contaminants tested