B76/100
ENFIELD — Water Quality Report 2026
Serving 1,064 people · Illinois
Water Source
Purchased Surface Water
County
—
System ID
IL1930200
Violations
16
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 1, 2025 – February 28, 2025Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 1, 2025 – February 28, 2025Rule: Stage 1 DBPREnforcement: 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 ENFIELD
Is ENFIELD water safe to drink?
ENFIELD water receives a grade of B (76/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ENFIELD detected?
1 contaminants were tested in ENFIELD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ENFIELD have any EPA violations?
Yes, ENFIELD has 16 EPA violation(s) on record, with the most recent in 2025. Violation types include MON, MR, Other. 2 are health-based violations.
How many people does ENFIELD serve?
ENFIELD serves approximately 1,064 people, Illinois. The system provides water to 1 community: Enfield.
What type of water does ENFIELD provide?
ENFIELD 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 IL1930200.
How does ENFIELD compare to other utilities in Illinois?
ENFIELD scores 76/100 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.