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Water system · PWSID OH2200203

ERIE CO MARGARETTA DISTRICT

HURON, OH · ~5,131 people served

Check your exact address → HURON overview
100
Excellent
PurityRadar safety score

PWSID

OH2200203

State

Ohio

City

HURON

Population served

5,131

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

11

Violations on record

3

Unaddressed

3

Health-based

22

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2022. Official EPA record →

Other · EPA contaminant 7500 began Nov 2021 Unaddressed
Other · EPA contaminant 7000 began Nov 2020 Unaddressed
Other · EPA contaminant 7000 began Jan 2020 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2009 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2008 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2008 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2007 Resolved
Other · EPA contaminant 7000 began Jul 2002 Resolved
Other · EPA contaminant 7000 began Jul 2000 Resolved

Recent enforcement actions

  • State action · SIA Mar 2022
  • State action · SOX Dec 2020
  • State action · SIA Nov 2020
  • State action · SIE Nov 2020
  • State action · SIA Nov 2020
  • State action · SIA Jan 2020
  • State action · SOX Jan 2010
  • State action · SIF Dec 2008

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

5 stations · latest Dec 2024

53.9 · max 257 ug/L · 16

Copper

4 stations · latest Dec 2024

2.62 · max 7.07 ug/L · 10

Arsenic

4 stations · latest Nov 2024

2.41 · max 3.46 ug/L · 6

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system OH2200203 — 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.