Groton

Groton, SD
SD4600147
People Served
1.5K
Water Source
Surface Water
Counties
Brown 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.

    Copper

    Avg:1.000 ppm
    Limit:1.300 ppm

    Fluoride

    Avg:0.500 ppm
    Limit:4.000 ppm

    Haloacetic Acids

    Avg:17.375 ppb
    Limit:60.000 ppb

    Lead

    Avg:3.000 ppb
    Limit:15.000 ppb

    Nitrate

    Avg:0.200 ppm
    Limit:10.000 ppm

    Trihalomethanes

    Avg:8.370 ppb
    Limit:80.000 ppb