A84/100
PRAIRIE PATH WATER COMPANY-FERSON CREEK — Water Quality Report 2026
Serving 1,134 people · Illinois
Water Source
Groundwater
County
—
System ID
IL0895800
Violations
4
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.40 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
1
Health-Related
TIER 2Unresolved
Treatment technique violation
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: February 10, 2024 – June 18, 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 PRAIRIE PATH WATER COMPANY-FERSON CREEK
Is PRAIRIE PATH WATER COMPANY-FERSON CREEK water safe to drink?
PRAIRIE PATH WATER COMPANY-FERSON CREEK water receives a grade of A (84/100), which is considered excellent. Out of 2 contaminants tested, 1 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-FERSON CREEK detected?
2 contaminants were tested in PRAIRIE PATH WATER COMPANY-FERSON CREEK's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does PRAIRIE PATH WATER COMPANY-FERSON CREEK have any EPA violations?
Yes, PRAIRIE PATH WATER COMPANY-FERSON CREEK has 4 EPA violation(s) on record, with the most recent in 2024. Violation types include TT, Other, MR. 1 are health-based violations.
How many people does PRAIRIE PATH WATER COMPANY-FERSON CREEK serve?
PRAIRIE PATH WATER COMPANY-FERSON CREEK serves approximately 1,134 people, Illinois.
What type of water does PRAIRIE PATH WATER COMPANY-FERSON CREEK provide?
PRAIRIE PATH WATER COMPANY-FERSON CREEK sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IL0895800.
How does PRAIRIE PATH WATER COMPANY-FERSON CREEK compare to other utilities in Illinois?
PRAIRIE PATH WATER COMPANY-FERSON CREEK scores 84/100 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.