Hartford 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, Total Trihalomethanes, and 7 others. PFAS compounds have been detected at trace levels in Hartford water. Water hardness is 130 mg/L (hard), which is within a typical range for the region.
Contaminants detected in Hartford water
11 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Hartford 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, Total Trihalomethanes, Haloacetic Acids (HAA5). Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Hartford water?
Monitoring has detected 11 contaminants in Hartford's water supply: Lead, Nitrate, Copper, Total Trihalomethanes, Haloacetic Acids (HAA5), Selenium, Methyl Tert Butyl Ether, PFHpA (Perfluoroheptanoic Acid), PFPeA (Perfluoropentanoic Acid), Barium, Fluoride. Additionally, 4 PFAS compounds have been detected at trace levels. See individual system reports for concentrations relative to EPA limits.
Does Hartford water have PFAS?
Yes. 4 PFAS compounds have been detected in Hartford'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.
Is Hartford water hard?
Yes. Hartford water has a hardness of 130 mg/L (hard). Hard water is not a health concern but can cause scale buildup in water heaters and appliances, reduce soap effectiveness, and leave mineral deposits. Water softeners or conditioning systems can address hardness.
Where does Hartford get its drinking water?
Hartford's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Hartford is served by one water system: HARTFORD.
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