ATHENS CO., THE PLAINS S.D. 1 PWS

MILLFIELD, OH · ~3,276 people served

Check your exact address → MILLFIELD overview

100

Excellent

PurityRadar safety score

PWSID

OH0500303

State

Ohio

City

MILLFIELD

Population served

3,276

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

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2024. Official EPA record →

Other · EPA contaminant 7000 began Dec 2024 Unaddressed

Other · EPA contaminant 7000 began Nov 2020 Unaddressed

Other · EPA contaminant 7000 began Oct 2020 Unaddressed

Other · EPA contaminant 7000 began Dec 2018 Unaddressed

Monitoring · Lead & Copper Rule began Dec 2022 Resolved

Monitoring & reporting · Total coliform began Dec 1994 Resolved

Recent enforcement actions

State action · SIA Dec 2024
State action · SIF Jun 2023
State action · SOX Feb 2023
State action · SIA Jan 2023
State action · SIE Jan 2023
State action · SIA Nov 2020
State action · SIA Oct 2020
State action · SIA Dec 2018

This profile is built from EPA public records for system OH0500303 — 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.