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Water system · PWSID KY0180549

CENTER RIDGE WATER SYSTEM

DES PERES, MO · ~273 people served

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

PWSID

KY0180549

State

Missouri

City

DES PERES

Population served

273

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

98

Violations on record

2

Unaddressed

1

Health-based

467

Enforcement actions

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

Treatment technique · EPA contaminant 0400 health-based began Dec 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2019 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2009 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2009 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Other · EPA contaminant 7500 began May 2004 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2004 Resolved

Recent enforcement actions

  • State action · SFJ Dec 2025
  • State action · SIE Dec 2025
  • State action · SOX Jun 2020
  • State action · SOX Jun 2020
  • State action · SOX Jun 2020
  • State action · SFJ Oct 2019
  • State action · SFJ Aug 2018
  • State action · SFJ Nov 2017

This profile is built from EPA public records for system KY0180549 — 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.