Aqua Illinois-Peotone, IL Water Quality
What's in Aqua Illinois-Peotone's water?
Aqua Illinois-Peotone has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 4,182 people get their water from it, across 1,572 connections.
Ranked against every other system in this dataset
7 total violations and 3 health-based ones put Aqua Illinois-Peotone at the 58th percentile nationally for violation burden, rank 5,447 of 12,903.
How Aqua Illinois-Peotone compares within IL
Aqua Illinois-Peotone's 3 health-based violations sit within the IL average of 5.1, across 572 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for Aqua Illinois-Peotone is from 2006-03-06 (health-based: 2005-01-07). Last reported to EPA: 05/27/2026.
What kind of problem, specifically
Aqua Illinois-Peotone's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What this data is and is not
This is what Aqua Illinois-Peotone reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 7 logged violations can see. The guide to what this data misses covers that gap.