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Water system · PWSID FL3421314

SUN RAY ESTATES

DES PERES, MO · ~1,460 people served

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

PWSID

FL3421314

State

Missouri

City

DES PERES

Population served

1,460

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

21

Violations on record

2

Unaddressed

0

Health-based

36

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2006 Unaddressed
Other · EPA contaminant 7000 began Jul 2004 Unaddressed
Monitoring · Lead & Copper Rule began Aug 2024 Resolved
Other · EPA contaminant 7500 began Aug 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2017 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2017 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2016 Resolved

Recent enforcement actions

  • State action · SFL Feb 2025
  • State action · SOX Sep 2024
  • State action · SOX Mar 2022
  • State action · SFL Jan 2022
  • State action · SOX Jan 2022
  • State action · SIF Jan 2022
  • State action · SIE Dec 2021
  • State action · SIC Dec 2021

This profile is built from EPA public records for system FL3421314 — 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.