Tap water in Mayfield, KY — ZIP 42066
3 public water systems serving about 21,464 people.
A
Excellent
Water systems serving 42066
Mayfield Electric & Water
PWSID KY0420274 · serves 12,379 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Graves Co Water Dist - Consumers
PWSID KY0420084 · serves 5,016 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Graves Co Water Dist - Hickory
PWSID KY0420194 · serves 4,069 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology