TapSafetyReport
B75/100

CRAINVILLE — Water Quality Report 2026

Serving 1,711 people · Illinois

Water Source
Purchased Surface Water
County
—
System ID
IL1990250
Violations
17

Contaminant Test Results

EPA Violation History

5

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: January 1, 2025 – January 31, 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: January 1, 2025 – January 31, 2025Rule: Stage 1 DBPREnforcement: 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: October 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Monitoring Violation

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2023 – July 31, 2023Rule: 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: July 1, 2023 – August 31, 2023Rule: 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 CRAINVILLE

Is CRAINVILLE water safe to drink?

CRAINVILLE water receives a grade of B (75/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.

What contaminants has CRAINVILLE detected?

1 contaminants were tested in CRAINVILLE's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.

Does CRAINVILLE have any EPA violations?

Yes, CRAINVILLE has 17 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 CRAINVILLE serve?

CRAINVILLE serves approximately 1,711 people, Illinois. The system provides water to 1 community: Crainville.

What type of water does CRAINVILLE provide?

CRAINVILLE 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 IL1990250.

How does CRAINVILLE compare to other utilities in Illinois?

CRAINVILLE scores 75/100 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.

Cities Served

Crainville