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Water system · PWSID MO6041162

BIG VALLEY COURT

100
Excellent
PurityRadar safety score

PWSID

MO6041162

State

Missouri

City

FENTON

Population served

23

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

1

Violations on record

0

Unaddressed

1

Health-based

6

Enforcement actions

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

Treatment technique · EPA contaminant 0400 health-based began Jun 2023 Resolved

Recent enforcement actions

  • State action · SOX Jan 2024
  • State action · SIF Jun 2023
  • State action · SFJ Jun 2023
  • State action · SIE Jun 2023
  • State action · SIA May 2023
  • State action · SIA Aug 2021

This profile is built from EPA public records for system MO6041162 — 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.