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Water system · PWSID PA4310016

MT UNION MUNICIPAL AUTH

MOUNT UNION, PA · ~5,801 people served

Check your exact address → MOUNT UNION overview
100
Excellent
PurityRadar safety score

PWSID

PA4310016

State

Pennsylvania

City

MOUNT UNION

Population served

5,801

Primary source

Surface water

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

485

Violations on record

9

Unaddressed

33

Health-based

316

Enforcement actions

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

Other · EPA contaminant 7500 began Aug 2016 Unaddressed
Other · EPA contaminant 7500 began Sep 2015 Unaddressed
Other · EPA contaminant 7500 began Sep 2015 Unaddressed
Other · EPA contaminant 7500 began Sep 2015 Unaddressed
Other · EPA contaminant 7500 began Jul 2014 Unaddressed
Other · EPA contaminant 7500 began Jul 2014 Unaddressed
Other · EPA contaminant 7500 began Jul 2012 Unaddressed
Other · EPA contaminant 7500 began Jul 2012 Unaddressed
Other · EPA contaminant 7500 began Sep 2011 Unaddressed
Monitoring & reporting · EPA contaminant 0700 began Apr 2025 Resolved
Other · EPA contaminant 7500 began Aug 2024 Resolved
Monitoring & reporting · EPA contaminant 0300 began Apr 2024 Resolved

Recent enforcement actions

  • State action · SIA May 2025
  • State action · SOX May 2025
  • State action · SOX Aug 2024
  • State action · SIA Aug 2024
  • State action · SIF Aug 2024
  • State action · SIE Aug 2024
  • State action · SOX Aug 2024
  • State action · SIA Aug 2024

This profile is built from EPA public records for system PA4310016 — 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.