Suffolk County Water Authority

Suffolk County, NY
NY5110526
People Served
1.1M
Water Source
Groundwater
Counties
Suffolk County
Data from
2023
More in New York →

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.

    Alkalinity, Caco3 Stability

    Avg:40.100 ppm
    Limit:-

    Aluminum

    Avg:0.060 ppm
    Limit:-

    Calcium

    Avg:0.500 ppm
    Limit:-

    Chloride

    Avg:3.000 ppm
    Limit:-

    Chromium, Hex

    Avg:0.130 ppb
    Limit:10.000 ppb

    Iron

    Avg:259.000 ppb
    Limit:-
    Show More

    Contaminants tested