Hancock drinking water comes from groundwater wells. Based on the most recent monitoring data, 8 contaminants have been detected in the water supply, including Lead, Nitrate, Total Trihalomethanes, Haloacetic Acids (HAA5), and 4 others. PFAS compounds have been detected at trace levels in Hancock water.
Contaminants detected in Hancock water
8 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Hancock tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 8 contaminants have been detected in the water supply, including Lead, Nitrate, Total Trihalomethanes, Haloacetic Acids (HAA5), Selenium. Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Hancock water?
Monitoring has detected 8 contaminants in Hancock's water supply: Lead, Nitrate, Total Trihalomethanes, Haloacetic Acids (HAA5), Selenium, PFHpA (Perfluoroheptanoic Acid), Fluoride, Barium. Additionally, 5 PFAS compounds have been detected at trace levels. See individual system reports for concentrations relative to EPA limits.
Does Hancock water have PFAS?
Yes. 5 PFAS compounds have been detected in Hancock's water supply at trace levels. PFAS are sometimes called "forever chemicals" because they do not break down in the environment. The EPA has set Maximum Contaminant Levels for several PFAS compounds. View the detailed report for specific concentrations.
Where does Hancock get its drinking water?
Hancock's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Wisconsin DNR and EPA requirements before distribution. Hancock is served by one water system: HANCOCK WATERWORKS.
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