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Water system · PWSID AZ0406004

CS VERDE LEE WATER COMPANY

DES PERES, MO · ~604 people served

Check your exact address → DES PERES overview
100
Excellent
PurityRadar safety score

PWSID

AZ0406004

State

Missouri

City

DES PERES

Population served

604

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

123

Violations on record

1

Unaddressed

25

Health-based

193

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Monitoring & reporting · Arsenic began Jan 2025 Resolved
Monitoring & reporting · Arsenic began Jul 2024 Resolved
Monitoring · Lead & Copper Rule began Jul 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2022 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2022 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2022 Resolved
Other · EPA contaminant 7500 began Feb 2022 Resolved
Reporting · Lead & Copper Rule began Feb 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Treatment technique · EPA contaminant 0700 health-based began Dec 2021 Resolved
Other · Lead & Copper Rule began Oct 2021 Resolved

Recent enforcement actions

  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SOX May 2025
  • State action · SOX May 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025

This profile is built from EPA public records for system AZ0406004 — 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.