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Water system · PWSID MO5030781

ROCKRIDGE ESTATES SUBD

100
Excellent
PurityRadar safety score

PWSID

MO5030781

State

Missouri

City

KIMBERLING CITY

Population served

75

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

10

Violations on record

2

Unaddressed

1

Health-based

26

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Unaddressed
Monitoring & reporting · Total coliform began Oct 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2005 Resolved
Monitoring & reporting · Total coliform began Oct 1997 Resolved
Monitoring & reporting · Total coliform began Feb 1997 Resolved
Monitoring & reporting · Total coliform began Nov 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Monitoring & reporting · Total coliform began Jul 1995 Resolved
Monitoring & reporting · Total coliform began Jun 1995 Resolved

Recent enforcement actions

  • State action · SIA Mar 2025
  • State action · SIE Mar 2025
  • State action · SIA Jan 2016
  • State action · SOX Jan 2014
  • State action · SOX Jan 2014
  • State action · SIF Jun 2010
  • State action · SIA Nov 2009
  • State action · SIE Nov 2009

This profile is built from EPA public records for system MO5030781 — 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.