Block Island Water Company

New Shoreham, RI
RI1858430
People Served
10K
Water Source
Groundwater
Counties
Washington 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:3.600 ppb
    Limit:10.000 ppb

    Barium

    Avg:0.150 ppm
    Limit:2.000 ppm

    Beryllium

    Avg:1.000 ppb
    Limit:4.000 ppb

    Combined Radium (-226 & -228)

    Avg:2.150 pci/l
    Limit:5.000 pci/l

    Copper

    Avg:0.017 ppm
    Limit:1.300 ppm

    Fluoride

    Avg:0.140 ppm
    Limit:4.000 ppm
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    Contaminants tested