Irwin Municipal Supply

Irwin, IA
IA8340099
People Served
319
Water Source
Groundwater
Counties
Shelby 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:1.600 ppm
    Limit:-

    Fluoride

    Avg:0.680 ppm
    Limit:4.000 ppm

    Nitrate

    Avg:3.250 ppm
    Limit:10.000 ppm