Desplaines drinking water comes from groundwater wells. Based on the most recent monitoring data, 6 contaminants have been detected in the water supply, including Lead, Nitrate, Copper, Radium, and 2 others. Water hardness is 317 mg/L (very hard), which can cause scale buildup in appliances and reduce soap effectiveness.
Contaminants detected in Desplaines water
6 total
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Desplaines tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 6 contaminants have been detected in the water supply, including Lead, Nitrate, Copper, Radium, Barium. Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Desplaines water?
Monitoring has detected 6 contaminants in Desplaines's water supply: Lead, Nitrate, Copper, Radium, Barium, Fluoride. See individual system reports for concentrations relative to EPA limits.
Is Desplaines water hard?
Yes. Desplaines water has a hardness of 317 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 Desplaines get its drinking water?
Desplaines'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. Desplaines is served by one water system: DES PLAINES MHP.
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