Carlinville, Illinois Water Quality Report
Water quality data for 4 water systems serving 11,668 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Carlinville, Illinois.
Get Water Quality Alerts
Be the first to know when water quality changes in Carlinville.
Compliance & Violations
Active Violations (3)
52
Jul 1, 2025
52
Jul 1, 2025
52
Jul 1, 2025
Resolved Violations (497)
27
Oct 1, 2024 — Dec 31, 2024
27
Oct 1, 2024 — Dec 31, 2024
27
Oct 1, 2024 — Dec 31, 2024
27
Oct 1, 2024 — Dec 31, 2024
27
Oct 1, 2024 — Dec 31, 2024
+ 492 more resolved violations
Frequently Asked Questions
Is Carlinville tap water safe to drink?
Carlinville'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 Carlinville tap water?
0 contaminants have been detected in Carlinville's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Carlinville?
Install a water filter rated for the specific contaminants found in Carlinville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Carlinville have any water quality violations?
Yes, Carlinville currently has 60 active violations. See the violations section above for details.