B79/100
AQUA ILLINOIS-PEOTONE — Water Quality Report 2026
Serving 4,182 people · Illinois
Water Source
Purchased Surface Water
County
—
System ID
IL1970750
Violations
6
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
strontium | 1958.17 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2005.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About AQUA ILLINOIS-PEOTONE
Is AQUA ILLINOIS-PEOTONE water safe to drink?
AQUA ILLINOIS-PEOTONE water receives a grade of B (79/100), which is considered good. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has AQUA ILLINOIS-PEOTONE detected?
51 contaminants were tested in AQUA ILLINOIS-PEOTONE's water. Notable contaminants include strontium. No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does AQUA ILLINOIS-PEOTONE have any EPA violations?
Yes, AQUA ILLINOIS-PEOTONE has 6 EPA violation(s) on record, with the most recent in 2005. Violation types include MCL, Other, MR. 3 are health-based violations.
How many people does AQUA ILLINOIS-PEOTONE serve?
AQUA ILLINOIS-PEOTONE serves approximately 4,182 people, Illinois. The system provides water to 1 community: Peotone.
What type of water does AQUA ILLINOIS-PEOTONE provide?
AQUA ILLINOIS-PEOTONE sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is IL1970750.
How does AQUA ILLINOIS-PEOTONE compare to other utilities in Illinois?
AQUA ILLINOIS-PEOTONE scores 79/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Illinois state page for a full comparison of water systems.