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Water system · PWSID WV3303909

MASONTOWN WATER WORKS

MASONTOWN, WV · ~2,239 people served

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

PWSID

WV3303909

State

West Virginia

City

MASONTOWN

Population served

2,239

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

43

Violations on record

1

Unaddressed

9

Health-based

122

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Unaddressed
Other · EPA contaminant 7000 began Oct 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2023 Resolved
Other · EPA contaminant 7500 began Nov 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2022 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved
Other · EPA contaminant 7500 began Feb 2017 Resolved
Other · EPA contaminant 7500 began Feb 2017 Resolved
Other · EPA contaminant 7500 began May 2016 Resolved
Other · EPA contaminant 7500 began May 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2015 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SFJ Nov 2025
  • State action · SFJ Feb 2024
  • State action · SOX Feb 2024
  • State action · SFJ Dec 2023
  • State action · SIF May 2023
  • State action · SOX May 2023
  • State action · SOX Mar 2023

This profile is built from EPA public records for system WV3303909 — 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.