B63/100
METROPOLIS — Water Quality Report 2026
Serving 6,309 people · Illinois
Water Source
Groundwater
County
—
System ID
IL1270150
Violations
37
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 2, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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 METROPOLIS
Is METROPOLIS water safe to drink?
METROPOLIS water receives a grade of B (63/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has METROPOLIS detected?
31 contaminants were tested in METROPOLIS's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does METROPOLIS have any EPA violations?
Yes, METROPOLIS has 37 EPA violation(s) on record, with the most recent in 2025. Violation types include RPT, MR.
How many people does METROPOLIS serve?
METROPOLIS serves approximately 6,309 people, Illinois. The system provides water to 1 community: Metropolis.
What type of water does METROPOLIS provide?
METROPOLIS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IL1270150.
How does METROPOLIS compare to other utilities in Illinois?
METROPOLIS scores 63/100 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.