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Water Quality Report

Round Lake Beach, IL

32,100 residents · 2 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

2

Above health guidelines

Round Lake Beach drinking water comes from surface water. 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 systems serving Round Lake Beach are small private systems (population served: 32,100) and are not part of Illinois EPA's main contaminant monitoring program. No detected contaminant data is available for these systems.

If you're researching the main municipal utility serving Round Lake Beach, 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 Round Lake Beach

ROUND LAKE BEACH

27,200 servedSurface water0 contaminants1 above guideline
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ROUND LAKE PARK

4,900 servedSurface water0 contaminants1 above guideline
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Frequently asked questions

Is Round Lake Beach, IL tap water safe to drink?
Round Lake Beach 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. 0 contaminants have been detected in the water supply, including . 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 Round Lake Beach water?
Monitoring has detected 0 contaminants in Round Lake Beach's water supply: . 2 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Round Lake Beach water have PFAS?
Round Lake Beach'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 Round Lake Beach get its drinking water?
Round Lake Beach's drinking water comes from surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Round Lake Beach is served by 2 water systems, the largest being ROUND LAKE BEACH (serving 27,200 people).

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