GRAVES CO WATER DIST - SEDALIA

MAYFIELD, KY · ~371 people served

Check your exact address → MAYFIELD overview

100

Excellent

PurityRadar safety score

PWSID

KY0420534

State

Kentucky

City

MAYFIELD

Population served

371

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

116

Violations on record

Unaddressed

Health-based

333

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2015. Official EPA record →

Other · EPA contaminant 7000 began Jul 2014 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2011 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2011 Resolved

Other · EPA contaminant 7500 began Feb 2011 Resolved

Monitoring & reporting · EPA contaminant 1075 began Jan 2011 Resolved

Monitoring & reporting · Beryllium began Jan 2011 Resolved

Monitoring & reporting · Cyanide began Jan 2011 Resolved

Monitoring & reporting · EPA contaminant 1085 began Jan 2011 Resolved

Monitoring & reporting · Selenium began Jan 2011 Resolved

Monitoring & reporting · EPA contaminant 1036 began Jan 2011 Resolved

Monitoring & reporting · Antimony began Jan 2011 Resolved

Monitoring & reporting · Chromium (total) began Jan 2011 Resolved

Recent enforcement actions

State action · SOX Jun 2015
State action · SFJ Sep 2014
State action · SOX Sep 2014
State action · SOX Aug 2014
State action · SOX Aug 2014
State action · SOX Aug 2014
State action · SOX Aug 2014
State action · SOX Jun 2014

This profile is built from EPA public records for system KY0420534 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.