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Water system · PWSID OH1000112

MALVERN VILLAGE PWS

MALVERN, OH · ~1,200 people served

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

PWSID

OH1000112

State

Ohio

City

MALVERN

Population served

1,200

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

12

Violations on record

6

Unaddressed

6

Health-based

28

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began May 2025 Unaddressed
Other · EPA contaminant 7000 began Dec 2024 Unaddressed
Other · EPA contaminant 7000 began Jan 2024 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Aug 2023 Unaddressed
Other · EPA contaminant 7000 began Oct 2020 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1997 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1997 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1997 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1997 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SIE Dec 2025
  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SIF Jan 2025
  • State action · SIE Dec 2024
  • State action · SIA Dec 2024
  • State action · SIA Dec 2024

This profile is built from EPA public records for system OH1000112 — 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.