MyCleanWater

Wilsonville, Illinois Water Quality Report

Water quality data for 1 water system serving 536 people.

85
Good
out of 100

Water Source

1
Water System
536
People Served
Surface water
Water Source

Detected Contaminants

No contaminant data available for this location.

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Compliance & Violations

Active Violations (35)

72

Jul 1, 2025

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Resolved Violations (87)

27

Oct 1, 2024 — Dec 31, 2024

moderate

27

Oct 1, 2024 — Dec 31, 2024

moderate

27

Oct 1, 2024 — Dec 31, 2024

moderate

27

Oct 1, 2024 — Dec 31, 2024

moderate

27

Jul 1, 2024 — Sep 30, 2024

moderate

+ 82 more resolved violations

Frequently Asked Questions

Is Wilsonville tap water safe to drink?

Wilsonville's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.

What contaminants are in Wilsonville tap water?

0 contaminants have been detected in Wilsonville's water supply across 1 water system. See the full contaminant table above for details.

How can I improve my water quality in Wilsonville?

Install a water filter rated for the specific contaminants found in Wilsonville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.

Does Wilsonville have any water quality violations?

Yes, Wilsonville currently has 35 active violations. See the violations section above for details.