Otter Lake Water Commission

Macoupin County, IL
IL1175200
People Served
1.4K
Water Source
Surface Water
Counties
Macoupin 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.

    Atrazine

    Avg:0.460 ppb
    Limit:3.000 ppb

    Barium

    Avg:0.048 ppm
    Limit:2.000 ppm

    Chloramine

    Avg:2.200 ppm
    Limit:-

    Fluoride

    Avg:0.600 ppm
    Limit:4.000 ppm

    Haloacetic Acids

    Avg:35.000 ppb
    Limit:60.000 ppb

    Manganese

    Avg:1.000 ppb
    Limit:50.000 ppb
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