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Water system · PWSID OH4101712

MOUNT PLEASANT PWS

MT PLEASANT, OH · ~450 people served

Check your exact address → MT PLEASANT overview
100
Excellent
PurityRadar safety score

PWSID

OH4101712

State

Ohio

City

MT PLEASANT

Population served

450

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

91

Violations on record

3

Unaddressed

48

Health-based

158

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →

Other · EPA contaminant 7000 began Jan 2021 Unaddressed
Other · EPA contaminant 7000 began Nov 2018 Unaddressed
Other · EPA contaminant 7000 began Jul 2011 Unaddressed
Other · EPA contaminant 7000 began Aug 2022 Resolved
Other · EPA contaminant 7000 began Dec 2021 Resolved
Treatment technique · Lead & Copper Rule health-based began Aug 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2020 Resolved
Treatment technique · Lead & Copper Rule health-based began Jun 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jun 2020 Resolved
Monitoring & reporting · Total coliform began Aug 2012 Resolved
Monitoring & reporting · Total coliform began Jun 2011 Resolved
Monitoring & reporting · Total coliform began Sep 2010 Resolved

Recent enforcement actions

  • State action · SOX Jun 2023
  • State action · SIA Aug 2022
  • State action · SOX Jun 2022
  • State action · SIA Dec 2021
  • State action · SOX Aug 2021
  • State action · SOX Jun 2021
  • State action · SOX May 2021
  • State action · SIF May 2021

This profile is built from EPA public records for system OH4101712 — 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.