Western Springs

Western Springs, IL
IL0313180
People Served
13.1K
Water Source
Groundwater
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.

    Coliform

    Avg:1.000 positive samples
    Limit:-

    Combined Chlorine

    Avg:0.800 ppm
    Limit:-

    Combined Radium (-226 & -228)

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

    Copper

    Avg:0.483 ppm
    Limit:1.300 ppm

    Haloacetic Acids

    Avg:5.000 ppb
    Limit:60.000 ppb

    Lead

    Avg:2.760 ppb
    Limit:15.000 ppb
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