A83/100
FORT MASSAC PWD — Water Quality Report 2026
Serving 6,290 people · Illinois
Water Source
Purchased Groundwater
County
—
System ID
IL1275050
Violations
5
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
1
Health-Related
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 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2023 – March 4, 2025Enforcement: 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 FORT MASSAC PWD
Is FORT MASSAC PWD water safe to drink?
FORT MASSAC PWD water receives a grade of A (83/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has FORT MASSAC PWD detected?
31 contaminants were tested in FORT MASSAC PWD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does FORT MASSAC PWD have any EPA violations?
Yes, FORT MASSAC PWD has 5 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL. 3 are health-based violations.
How many people does FORT MASSAC PWD serve?
FORT MASSAC PWD serves approximately 6,290 people, Illinois. The system provides water to 1 community: Joppa.
What type of water does FORT MASSAC PWD provide?
FORT MASSAC PWD sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IL1275050.
How does FORT MASSAC PWD compare to other utilities in Illinois?
FORT MASSAC PWD scores 83/100 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.