Chelmsford Water District

Chelmsford, MA
MA3056000
People Served
28.8K
Water Source
Groundwater
Counties
Middlesex 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.

    Bromodichloromethane

    Avg:14.500 ppb
    Limit:80.000 ppb

    Chloride

    Avg:166.000 ppm
    Limit:-

    Chloroform

    Avg:46.500 ppb
    Limit:70.000 ppb

    Combined Chlorine

    Avg:0.630 ppm
    Limit:-

    Combined Radium (-226 & -228)

    Avg:0.300 pci/l
    Limit:5.000 pci/l

    Copper

    Avg:0.198 ppm
    Limit:1.300 ppm
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