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Water system · PWSID WV3305410

UNION WILLIAMS P S D

83
Good
PurityRadar safety score

PWSID

WV3305410

State

West Virginia

City

WAVERLY

Population served

7,883

Primary source

Groundwater

Score history

▼ 17 points — the score moved from 100 to 83 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 83

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Sep 2025). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

5.5 ppt

limit 4 ppt

Above EPA limit · 1.4×

Violations & enforcement

33

Violations on record

2

Unaddressed

4

Health-based

75

Enforcement actions

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

Other · EPA contaminant 7500 began Feb 2012 Unaddressed
Other · EPA contaminant 7500 began Feb 2012 Unaddressed
Treatment technique · Lead & Copper Rule health-based began Aug 2020 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2042 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2306 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2065 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2067 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jan 2020 Resolved

Recent enforcement actions

  • State action · SOX Feb 2025
  • State action · SOX Aug 2024
  • State action · SFJ Sep 2023
  • State action · SFJ Feb 2023
  • State action · SFJ Feb 2023
  • State action · SFJ Feb 2023
  • State action · SFJ Feb 2023
  • State action · SFJ Feb 2023

This profile is built from EPA public records for system WV3305410 — 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.