Howard County D.P.W. Distribution

Howard County, MD
MD0130002
People Served
286.2K
Water Source
Surface Water
Counties
Howard 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.

    Aluminum

    Avg:0.013 ppm
    Limit:-

    Barium

    Avg:0.029 ppm
    Limit:2.000 ppm

    Calcium

    Avg:7.100 ppm
    Limit:-

    Combined Chlorine

    Avg:0.620 ppm
    Limit:-

    Combined Radium (-226 & -228)

    Avg:0.950 pci/l
    Limit:5.000 pci/l

    Copper

    Avg:0.030 ppm
    Limit:1.300 ppm
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    Contaminants tested