COPANO COVE SUBDIVISION

DES PERES, MO · ~1,668 people served

Check your exact address → DES PERES overview

100

Excellent

PurityRadar safety score

PWSID

TX0040003

State

Missouri

City

DES PERES

Population served

1,668

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2024 Resolved

Other · EPA contaminant 7500 began Jun 2024 Resolved

Other · EPA contaminant 7500 began Jul 2023 Resolved

Monitoring · Lead & Copper Rule began May 2023 Resolved

Monitoring · Lead & Copper Rule began Jun 2022 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Recent enforcement actions

State action · SOX Sep 2024
State action · SIA Sep 2024
State action · SOX Jul 2024
State action · SIF Jul 2024
State action · SIA Jun 2024
State action · SIF Oct 2023
State action · SOX Oct 2023
State action · SIA Jul 2023

This profile is built from EPA public records for system TX0040003 — 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.