Blue Island

Blue Island, IL
IL0310240
People Served
23.5K
Water Source
Surface Water
Counties
Cook 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.

    Combined Chlorine

    Avg:0.800 ppm
    Limit:-

    Copper

    Avg:0.026 ppm
    Limit:1.300 ppm

    Haloacetic Acids

    Avg:14.000 ppb
    Limit:60.000 ppb

    Lead

    Avg:6.520 ppb
    Limit:15.000 ppb

    Trihalomethanes

    Avg:27.000 ppb
    Limit:80.000 ppb