Erwin Utilities Authority

Erwin, TN
TN0000231
People Served
12.3K
Water Source
Surface Water
Counties
Unicoi County
Data from
2020-2023
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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:0.065 ppm
    Limit:-

    Barium

    Avg:0.084 ppm
    Limit:2.000 ppm

    Chloride

    Avg:8.631 ppm
    Limit:-

    Chloroform

    Avg:1.100 ppb
    Limit:70.000 ppb

    Combined Chlorine

    Avg:2.336 ppm
    Limit:-

    Copper

    Avg:0.348 ppm
    Limit:1.300 ppm
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    Contaminants tested