OAK HARBOR VILLAGE

OAK HARBOR, OH · ~4,400 people served

Check your exact address → OAK HARBOR overview

100

Excellent

PurityRadar safety score

PWSID

OH6202603

State

Ohio

City

OAK HARBOR

Population served

4,400

Primary source

SWP

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 Jun 2025. Official EPA record →

Other · EPA contaminant 7000 began Dec 2018 Unaddressed

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2025 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved

Other · EPA contaminant 7000 began Jul 2019 Resolved

Monitoring & reporting · Total coliform began Sep 2013 Resolved

Other · EPA contaminant 7000 began Jul 2012 Resolved

Other · EPA contaminant 7000 began Jul 2006 Resolved

Recent enforcement actions

State action · SIF Jun 2025
State action · SIE May 2025
State action · SIA May 2025
State action · SOX Apr 2025
State action · SOX Jun 2023
State action · SIF Nov 2022
State action · SIA Oct 2022
State action · SIE Oct 2022

This profile is built from EPA public records for system OH6202603 — 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.