Grimes Water Supply

Grimes, IA
IA7736011
People Served
15.4K
Water Source
Groundwater
Counties
Polk 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.

    Arsenic

    Avg:1.100 ppb
    Limit:10.000 ppb

    Barium

    Avg:0.015 ppm
    Limit:2.000 ppm

    Coliform

    Avg:1.000 positive samples
    Limit:-

    Combined Chlorine

    Avg:3.200 ppm
    Limit:-

    Copper

    Avg:0.020 ppm
    Limit:1.300 ppm

    Nitrite

    Avg:0.285 ppm
    Limit:1.000 ppm
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    Contaminants tested