North Dallas Water Authority

Selma, AL
AL0000482
People Served
8.8K
Water Source
Groundwater
Counties
Dallas County
Data from
2020-2022
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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:0.090 ppm
    Limit:-

    Barium

    Avg:0.040 ppm
    Limit:2.000 ppm

    Chloride

    Avg:5.400 ppm
    Limit:-

    Combined Radium (-226 & -228)

    Avg:1.910 pci/l
    Limit:5.000 pci/l

    Copper

    Avg:0.490 ppm
    Limit:1.300 ppm

    Fluoride

    Avg:0.053 ppm
    Limit:4.000 ppm
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    Contaminants tested