AMBERWOOD SUBDIVISION

DES PERES, MO · ~150 people served

Check your exact address → DES PERES overview

100

Excellent

PurityRadar safety score

PWSID

TX1011920

State

Missouri

City

DES PERES

Population served

150

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

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

Max contaminant level (MCL) · Lead & Copper Rule health-based began May 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2017 Resolved

Other · EPA contaminant 7500 began Oct 2016 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2016 Resolved

Recent enforcement actions

State action · SOX Sep 2024
State action · SIA Sep 2024
State action · SOX Jun 2021
State action · SIE May 2021
State action · SIF May 2021
State action · SIA May 2021
State action · SOX Feb 2018
State action · SIA Feb 2018

This profile is built from EPA public records for system TX1011920 — 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.