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Water system · PWSID PA3540026

MOUNTAIN WATER AUTHORITY

TREMONT, PA · ~495 people served

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

PWSID

PA3540026

State

Pennsylvania

City

TREMONT

Population served

495

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

35

Violations on record

0

Unaddressed

2

Health-based

91

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2024. Official EPA record →

Monitoring & reporting · EPA contaminant 2051 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2022 Resolved
Monitoring & reporting · EPA contaminant 0700 began Jul 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 0700 began Aug 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2014 Resolved
Monitoring & reporting · EPA contaminant 0700 began Mar 2013 Resolved
Monitoring & reporting · EPA contaminant 0700 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 1094 began Jan 2011 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved

Recent enforcement actions

  • State action · SOX Oct 2024
  • State action · SFJ Aug 2024
  • State action · SIE Aug 2024
  • State action · SOX Oct 2022
  • State action · SIA Sep 2022
  • State action · SFJ Sep 2022
  • State action · SOX Nov 2021
  • State action · SIA Nov 2021

This profile is built from EPA public records for system PA3540026 — 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.