A95/100
PRAIRIE PATH WATER COMPANY-WESTLAKE — Water Quality Report 2026
Serving 1,493 people · Illinois
Water Source
Groundwater
County
—
System ID
IL2010070
Violations
2
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – December 31, 2023Enforcement: 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 PRAIRIE PATH WATER COMPANY-WESTLAKE
Is PRAIRIE PATH WATER COMPANY-WESTLAKE water safe to drink?
PRAIRIE PATH WATER COMPANY-WESTLAKE water receives a grade of A (95/100), 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 PRAIRIE PATH WATER COMPANY-WESTLAKE detected?
1 contaminants were tested in PRAIRIE PATH WATER COMPANY-WESTLAKE's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does PRAIRIE PATH WATER COMPANY-WESTLAKE have any EPA violations?
Yes, PRAIRIE PATH WATER COMPANY-WESTLAKE has 2 EPA violation(s) on record, with the most recent in 2023. Violation types include MR.
How many people does PRAIRIE PATH WATER COMPANY-WESTLAKE serve?
PRAIRIE PATH WATER COMPANY-WESTLAKE serves approximately 1,493 people, Illinois. The system provides water to 1 community: Loves Park.
What type of water does PRAIRIE PATH WATER COMPANY-WESTLAKE provide?
PRAIRIE PATH WATER COMPANY-WESTLAKE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IL2010070.
How does PRAIRIE PATH WATER COMPANY-WESTLAKE compare to other utilities in Illinois?
PRAIRIE PATH WATER COMPANY-WESTLAKE scores 95/100 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.