Water Quality Report
Chillicothe, IL
6,956 residents · 4 water systems
4
Contaminants detected
3
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
3
Above health guidelines
Chillicothe drinking water comes from groundwater wells. Based on the most recent monitoring data, 4 contaminants have been detected in the water supply, including Lead, Pfpea, 6:2 FTS, Pfhxa. PFAS compounds have been detected at trace levels in Chillicothe water.
Contaminants detected in Chillicothe water
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Lead0.0018 / 0.015 mg/L
12% of EPA limit
Pfpea0.0044 ug/L
Unregulated
6:2 FTS0.005 ug/L
Unregulated
Pfhxa0.0034 ug/L
Unregulated
PFAS (3 compounds detected)
Microplastics (not routinely tested)
Water systems serving Chillicothe
CHILLICOTHE
6,660 servedGroundwater4 contaminants1 above guideline
FAWN HILLS SUBDIVISION
183 servedGroundwater0 contaminants1 above guideline
SANTA FE ESTATES WATER ASSOCIATION
68 servedGroundwater0 contaminants
BUFFALO HOLLOW FARMS WATER ASSOC
45 servedGroundwater0 contaminants1 above guideline
Frequently asked questions
Is Chillicothe, IL tap water safe to drink?
Chillicothe tap water meets EPA legal standards (Maximum Contaminant Levels). However, 3 contaminants are present above independent health guidelines, which are often stricter than legal limits. 4 contaminants have been detected in the water supply, including Lead, Pfpea, 6:2 FTS, Pfhxa. 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 Chillicothe water?
Monitoring has detected 4 contaminants in Chillicothe's water supply: Lead, Pfpea, 6:2 FTS, Pfhxa. Additionally, 3 PFAS compounds have been detected at trace levels. 3 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Chillicothe water have PFAS?
Yes. 3 PFAS compounds have been detected in Chillicothe'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 Chillicothe get its drinking water?
Chillicothe'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. Chillicothe is served by 4 water systems, the largest being CHILLICOTHE (serving 6,660 people).
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