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Water system · PWSID MO5010545

MORRISVILLE PWS

MORRISVILLE, MO · ~400 people served

Check your exact address → MORRISVILLE overview
100
Excellent
PurityRadar safety score

PWSID

MO5010545

State

Missouri

City

MORRISVILLE

Population served

400

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

18

Violations on record

0

Unaddressed

8

Health-based

46

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2019. Official EPA record →

Monitoring · Lead & Copper Rule began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2014 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved
Monitoring & reporting · Total coliform began Apr 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2004 Resolved
Monitoring & reporting · Total coliform began Jan 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2001 Resolved
Monitoring & reporting · Total coliform began Nov 1998 Resolved
Monitoring & reporting · Gross alpha began Oct 1996 Resolved

Recent enforcement actions

  • State action · SOX Jan 2019
  • State action · SOX Jul 2017
  • State action · SIF Sep 2016
  • State action · SIE Sep 2016
  • State action · SIA Sep 2016
  • State action · SOX Jul 2015
  • State action · SOX Feb 2015
  • State action · SIF Jul 2014

This profile is built from EPA public records for system MO5010545 — 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.