MyCleanWater

South Wilmington, Illinois Water Quality Report

Water quality data for 1 water system serving 700 people.

85
Good
out of 100

Water Source

1
Water System
700
People Served
Ground water
Water Source

Detected Contaminants

No contaminant data available for this location.

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Compliance & Violations

Active Violations (38)

4H

Jul 2, 2025

minor

4H

Jul 2, 2025

minor

52

Jul 1, 2025

moderate

52

Jul 1, 2025

moderate

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 (160)

03

Oct 1, 2024 — Dec 31, 2024

moderate

03

Oct 1, 2024 — Dec 31, 2024

moderate

03

Oct 1, 2024 — Dec 31, 2024

moderate

03

Jul 1, 2024 — Sep 30, 2024

moderate

03

Jul 1, 2024 — Sep 30, 2024

moderate

+ 155 more resolved violations

Frequently Asked Questions

Is South Wilmington tap water safe to drink?

South Wilmington'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 South Wilmington tap water?

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

How can I improve my water quality in South Wilmington?

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

Does South Wilmington have any water quality violations?

Yes, South Wilmington currently has 38 active violations. See the violations section above for details.