D39/100
PADUCAH WATER WORKS — Water Quality Report 2026
Serving 65,004 people · Kentucky
Water Source
Surface Water
County
—
System ID
KY0730533
Violations
34
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOS | 0.005 µg/L | 0.004 µg/L | Over Limit |
chlorate | 350.00 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 PADUCAH WATER WORKS
Is PADUCAH WATER WORKS water safe to drink?
PADUCAH WATER WORKS water receives a grade of D (39/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 34 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PADUCAH WATER WORKS detected?
76 contaminants were tested in PADUCAH WATER WORKS's water. Notable contaminants include PFOS, chlorate. 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does PADUCAH WATER WORKS have any EPA violations?
Yes, PADUCAH WATER WORKS has 34 EPA violation(s) on record, with the most recent in 2015. Violation types include MCL, TT, MR. 4 are health-based violations.
How many people does PADUCAH WATER WORKS serve?
PADUCAH WATER WORKS serves approximately 65,004 people, Kentucky.
What type of water does PADUCAH WATER WORKS provide?
PADUCAH WATER WORKS sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is KY0730533.
How does PADUCAH WATER WORKS compare to other utilities in Kentucky?
PADUCAH WATER WORKS scores 39/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Kentucky state page for a full comparison of water systems.