Lisbon Water Department

Lisbon, ME
ME0090870
People Served
6.2K
Water Source
Groundwater
Counties
Androscoggin County
Data from
2023
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Contaminants Exceeding Limits

The following contaminants have exceeded the guideline limits at least once in the last year.

  • AR

    Arsenic

    Arsenic is a toxic element found in rocks and soil. It enters water through natural erosion and human activities like mining. Long-term exposure causes cancer and organ damage.

    15.000 ppb
    EPA limit 10.000 ppb
  • MA

    Manganese

    Manganese is a metal found in rocks and soil. It enters water through erosion and industrial processes. While essential in small amounts, excess can harm the nervous system.

    298.000 ppb
    EPA limit 50.000 ppb

Other Contaminants Detected

The following contaminants have been detected, but not exceeded the guideline limits in the last year.

Barium

Avg:0.021 ppm
Limit:2.000 ppm

Chloride

Avg:63.000 ppm
Limit:-

Chromium

Avg:0.001 ppm
Limit:0.100 ppm

Coliform

Avg:1.000 positive samples
Limit:-

Combined Uranium

Avg:9.500 ppb
Limit:30.000 ppb

Copper

Avg:0.340 ppm
Limit:1.300 ppm
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