Helix Water District

San Diego County, CA
CA3710010
People Served
276.9K
Water Source
Surface Water
Counties
San Diego 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.

    Aluminum

    Avg:0.065 ppm
    Limit:-

    Boron

    Avg:0.150 ppm
    Limit:-

    Chloramine

    Avg:2.100 ppm
    Limit:-

    Chlorate

    Avg:177.000 ppb
    Limit:210.000 ppb

    Chromium, Hex

    Avg:0.015 ppb
    Limit:10.000 ppb

    Combined Radium (-226 & -228)

    Avg:0.480 pci/l
    Limit:5.000 pci/l
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    Contaminants tested