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Water system · PWSID MO5036182

KNOB HILL ACRES

100
Excellent
PurityRadar safety score

PWSID

MO5036182

State

Missouri

City

KIMBERLING CITY

Population served

125

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

5

Violations on record

0

Unaddressed

0

Health-based

21

Enforcement actions

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

Monitoring · Lead & Copper Rule began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2023 Resolved
Monitoring & reporting · Total coliform began Feb 2014 Resolved
Monitoring & reporting · Total coliform began Jun 2011 Resolved
Monitoring & reporting · Total coliform began Oct 2009 Resolved

Recent enforcement actions

  • State action · SIF Aug 2025
  • State action · SOX Aug 2024
  • State action · SIE Aug 2024
  • State action · SIA Aug 2024
  • State action · SOX Jul 2024
  • State action · SOX Sep 2014
  • State action · SIF May 2014
  • State action · SIA Mar 2014

This profile is built from EPA public records for system MO5036182 — 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.