A80/100
TEUTOPOLIS — Water Quality Report 2026
Serving 1,599 people · Illinois
Water Source
Purchased Surface Water
County
—
System ID
IL0490450
Violations
9
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.010 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2010.
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 TEUTOPOLIS
Is TEUTOPOLIS water safe to drink?
TEUTOPOLIS water receives a grade of A (80/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has TEUTOPOLIS detected?
1 contaminants were tested in TEUTOPOLIS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does TEUTOPOLIS have any EPA violations?
Yes, TEUTOPOLIS has 9 EPA violation(s) on record, with the most recent in 2010. Violation types include MR, Other, MCL. 2 are health-based violations.
How many people does TEUTOPOLIS serve?
TEUTOPOLIS serves approximately 1,599 people, Illinois. The system provides water to 1 community: Teutopolis.
What type of water does TEUTOPOLIS provide?
TEUTOPOLIS 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 IL0490450.
How does TEUTOPOLIS compare to other utilities in Illinois?
TEUTOPOLIS scores 80/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Illinois state page for a full comparison of water systems.