Richton Park, Illinois Water Quality Report
Water quality data for 1 water system serving 12,504 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 90.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 900% | Above guideline |
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Compliance & Violations
Active Violations (33)
72
Jul 1, 2025
72
Jul 1, 2024
75
Dec 13, 2019
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Resolved Violations (168)
03
Jul 1, 2025 — Sep 30, 2025
03
Jul 1, 2025 — Sep 30, 2025
03
Jul 1, 2025 — Sep 30, 2025
27
Jan 1, 2025 — Dec 31, 2025
27
Jan 1, 2025 — Dec 31, 2025
+ 163 more resolved violations
Frequently Asked Questions
Is Richton Park tap water safe to drink?
Richton Park's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Richton Park tap water?
1 contaminants have been detected in Richton Park's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Richton Park?
Install a water filter rated for the specific contaminants found in Richton Park's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Richton Park have any water quality violations?
Yes, Richton Park currently has 33 active violations. See the violations section above for details.