Kewanee drinking water comes from groundwater wells. Based on the most recent monitoring data, 14 contaminants have been detected in the water supply, including Lead, Nitrate, 11CL_PF3OUDS, 9CL_PF3ONS, and 10 others. PFAS compounds have been detected at trace levels in Kewanee water.
Contaminants detected in Kewanee water
14 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Kewanee tap water meets EPA legal standards (Maximum Contaminant Levels). However, 2 contaminants are present above independent health guidelines, which are often stricter than legal limits. 14 contaminants have been detected in the water supply, including Lead, Nitrate, 11CL_PF3OUDS, 9CL_PF3ONS, PFHpA (Perfluoroheptanoic Acid). View the detailed report for each water system to see specific levels and how they compare to both legal limits and health guidelines.
What contaminants are in Kewanee water?
Monitoring has detected 14 contaminants in Kewanee's water supply: Lead, Nitrate, 11CL_PF3OUDS, 9CL_PF3ONS, PFHpA (Perfluoroheptanoic Acid), Pfdoa, Pfuna, PFPeA (Perfluoropentanoic Acid), PFPeS (Perfluoropentane Sulfonate), Pfhps, Lithium, PFBA (Perfluorobutanoic Acid), Adona, Pfda. Additionally, 11 PFAS compounds have been detected at trace levels. 2 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Kewanee water have PFAS?
Yes. 11 PFAS compounds have been detected in Kewanee'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 Kewanee get its drinking water?
Kewanee'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. Kewanee is served by 3 water systems, the largest being KEWANEE (serving 12,509 people).
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.