Wilmington Water Dept

Wilmington, MA
MA3342000
People Served
23.3K
Water Source
Surface Water
Counties
Middlesex County
Data from
2023
More in Massachusetts →

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:0.500 ppb
    Limit:10.000 ppb

    Barium

    Avg:0.014 ppm
    Limit:2.000 ppm

    Chloramine

    Avg:1.980 ppm
    Limit:-

    Chromium

    Avg:0.034 ppm
    Limit:0.100 ppm

    Combined Chlorine

    Avg:1.970 ppm
    Limit:-

    Combined Radium (-226 & -228)

    Avg:0.820 pci/l
    Limit:5.000 pci/l
    Show More