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Water Quality Report

Round Lake Heights, IL

Lake County · 2,622 residents · 1 water system

3

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

1

Above health guidelines

Round Lake Heights drinking water comes from surface water. Based on the most recent monitoring data, 3 contaminants have been detected in the water supply, including Lead, Total Trihalomethanes, Haloacetic Acids (HAA5).

Contaminants detected in Round Lake Heights water

Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.

Lead0.0014 / 0.015 mg/L
9% of EPA limit
Total Trihalomethanes36.2 / 80 ug/L
45% of EPA limit
Haloacetic Acids (HAA5)6.1 / 60 ug/L
10% of EPA limit
Microplastics (not routinely tested)

Water systems serving Round Lake Heights

ROUND LAKE HEIGHTS

2,622 servedSurface water3 contaminants1 above guideline
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Other cities in Lake County

Water quality reports for nearby Illinois communities.

AntiochBannockburnBeach ParkChicagoElginFlagstaffFox LakeGenevaGlenviewGrayslakeGreat LakesGurnee

Frequently asked questions

Is Round Lake Heights, IL tap water safe to drink?
Round Lake Heights 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. 3 contaminants have been detected in the water supply, including Lead, Total Trihalomethanes, Haloacetic Acids (HAA5). 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 Heights water?
Monitoring has detected 3 contaminants in Round Lake Heights's water supply: Lead, Total Trihalomethanes, Haloacetic Acids (HAA5). 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Round Lake Heights get its drinking water?
Round Lake Heights'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 Heights is served by one water system: ROUND LAKE HEIGHTS.

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