Winnebago County · 2,940 residents · 1 water system
4
Contaminants detected
0
PFAS compounds
269
Hardness (mg/L)
0
Above legal limits
1
Above health guidelines
Winnebago drinking water comes from groundwater wells. Based on the most recent monitoring data, 4 contaminants have been detected in the water supply, including Lead, Radium, Barium, Fluoride. Water hardness is 269 mg/L (very hard), which can cause scale buildup in appliances and reduce soap effectiveness.
Contaminants detected in Winnebago water
4 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Winnebago tap water meets EPA legal standards (Maximum Contaminant Levels). However, 1 contaminant is present above independent health guidelines, which are often stricter than legal limits. 4 contaminants have been detected in the water supply, including Lead, Radium, Barium, Fluoride. 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 Winnebago water?
Monitoring has detected 4 contaminants in Winnebago's water supply: Lead, Radium, Barium, Fluoride. 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Is Winnebago water hard?
Yes. Winnebago water has a hardness of 269 mg/L (very 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 Winnebago get its drinking water?
Winnebago'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. Winnebago is served by one water system: WINNEBAGO.
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