GRAVES CO WATER DIST - CONSUMERS

MAYFIELD, KY · ~5,016 people served

Check your exact address → MAYFIELD overview

100

Excellent

PurityRadar safety score

PWSID

KY0420084

State

Kentucky

City

MAYFIELD

Population served

5,016

Primary source

GWP

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

Violations on record

Unaddressed

Health-based

119

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2020. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Sep 2016 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Other · EPA contaminant 7500 began Nov 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 2007 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Monitoring & reporting · Nitrate began Jan 2005 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2005 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 1094 began Jan 2002 Resolved

Monitoring & reporting · Total coliform began May 1998 Resolved

Monitoring & reporting · Nitrate began Jan 1998 Resolved

Recent enforcement actions

State action · SIF Mar 2020
State action · SIE Feb 2020
State action · SFJ Feb 2020
State action · SOX Feb 2020
State action · SOX Jul 2018
State action · SFJ May 2017
State action · SOX Nov 2007
State action · SFJ Nov 2007

This profile is built from EPA public records for system KY0420084 — 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.