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Water system · PWSID PA5260013

MASONTOWN MUNI WATER WORKS

MASONTOWN, PA · ~3,841 people served

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

PWSID

PA5260013

State

Pennsylvania

City

MASONTOWN

Population served

3,841

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

196

Violations on record

0

Unaddressed

10

Health-based

145

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Aug 2023 Resolved
Monitoring & reporting · EPA contaminant 0200 began Aug 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2021 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2019 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2018 Resolved
Other · EPA contaminant 7500 began Apr 2018 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIE May 2024
  • State action · SFJ May 2024
  • State action · SOX Nov 2023
  • State action · SIE Oct 2023
  • State action · SFJ Oct 2023
  • State action · SOX Jun 2022
  • State action · SIA Jan 2022

This profile is built from EPA public records for system PA5260013 — 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.