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Water Quality Report

Algonquin, IL

30,700 residents · 1 water system

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

1

Above legal limits

1

Above health guidelines

Algonquin drinking water comes from groundwater wells. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply. PFAS testing has been conducted with no detections.

Limited monitoring data available

The water system serving Algonquin is small a private system (population served: 30,700) and is not part of Illinois EPA's main contaminant monitoring program. No detected contaminant data is available for this system.

If you're researching the main municipal utility serving Algonquin, search for your specific address below — the search returns the actual water system serving your residence, which may be different from what's listed here.

Water systems serving Algonquin

ALGONQUIN

30,700 servedGroundwater0 contaminants1 above legal limit1 above guideline
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Frequently asked questions

Is Algonquin, IL tap water safe to drink?
Algonquin tap water has 1 contaminant currently measured above EPA legal standards (Maximum Contaminant Levels), and 1 above independent health guidelines. 0 contaminants have been detected in the water supply, including . View the detailed report for each water system to see specific levels, how they compare to both legal limits and health guidelines, and what actions to take.
What contaminants are in Algonquin water?
Monitoring has detected 0 contaminants in Algonquin's water supply: . 1 of these are above EPA legal limits. 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Algonquin water have PFAS?
Algonquin's water has been tested for PFAS compounds with no detections. Testing was conducted as part of the EPA's Unregulated Contaminant Monitoring Rule (UCMR5) program.
Where does Algonquin get its drinking water?
Algonquin'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. Algonquin is served by one water system: ALGONQUIN.

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