Castlewood

Castlewood, SD
SD4600002
People Served
698
Water Source
Groundwater
Counties
Hamlin 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.

    Fluoride

    Avg:0.980 ppm
    Limit:4.000 ppm

    Haloacetic Acids

    Avg:4.500 ppb
    Limit:60.000 ppb

    Nitrate

    Avg:8.300 ppm
    Limit:10.000 ppm

    Trihalomethanes

    Avg:9.960 ppb
    Limit:80.000 ppb