Elroy drinking water comes from groundwater wells. Based on the most recent monitoring data, 11 contaminants have been detected in the water supply, including Lead, Nitrate, Copper, Radium, and 7 others. PFAS testing has been conducted with no detections.
Contaminants detected in Elroy water
11 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Elroy tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 11 contaminants have been detected in the water supply, including Lead, Nitrate, Copper, Radium, Gross Alpha Radiation. Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Elroy water?
Monitoring has detected 11 contaminants in Elroy's water supply: Lead, Nitrate, Copper, Radium, Gross Alpha Radiation, Total Trihalomethanes, Haloacetic Acids (HAA5), Fluoride, Thallium, Barium, Styrene. See individual system reports for concentrations relative to EPA limits.
Does Elroy water have PFAS?
Elroy's water has been tested for PFAS compounds with no detections. Testing was conducted as part of the EPA's Unregulated Contaminant Monitoring Rule (UCMR5) program.
Where does Elroy get its drinking water?
Elroy'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. Elroy is served by one water system: ELROY WATERWORKS.
Check your water quality
Enter your address for a detailed report specific to your water system.
On a private well? Search your address for nearby groundwater monitoring data.