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Water Quality Report

Westville, IL

4,761 residents · 3 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

1

Above legal limits

3

Above health guidelines

Westville drinking water comes from a mix of groundwater and surface water sources. 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 Westville are small private systems (population served: 4,761) 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 Westville, 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 Westville

WESTVILLE

3,917 servedSurface water0 contaminants1 above guideline
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DE LAND

446 servedGroundwater0 contaminants1 above legal limit1 above guideline
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LODA

398 servedGroundwater0 contaminants1 above guideline
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Frequently asked questions

Is Westville, IL tap water safe to drink?
Westville tap water has 1 contaminant currently measured above EPA legal standards (Maximum Contaminant Levels), and 3 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 Westville water?
Monitoring has detected 0 contaminants in Westville's water supply: . 1 of these are above EPA legal limits. 3 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Does Westville water have PFAS?
Westville'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 Westville get its drinking water?
Westville's drinking water comes from a combination of groundwater and surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Westville is served by 3 water systems, the largest being WESTVILLE (serving 3,917 people).

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