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Water system · PWSID MO5010387

HUMANSVILLE PWS

HUMANSVILLE, MO · ~1,048 people served

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

PWSID

MO5010387

State

Missouri

City

HUMANSVILLE

Population served

1,048

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

16

Violations on record

1

Unaddressed

9

Health-based

54

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2020. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2020 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Oct 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2011 Resolved
Monitoring & reporting · Total coliform began Oct 2008 Resolved
Monitoring & reporting · Total coliform began Jan 2007 Resolved
Monitoring & reporting · Total coliform began Jul 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2001 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2001 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2001 Resolved
Monitoring & reporting · Total coliform began Oct 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2000 Resolved

Recent enforcement actions

  • State action · SOX Nov 2020
  • State action · SOX Oct 2019
  • State action · SIF Oct 2019
  • State action · SIE Oct 2019
  • State action · SFJ Oct 2019
  • State action · SO8 Oct 2019
  • State action · SFH Oct 2019
  • State action · SOX Jan 2014

This profile is built from EPA public records for system MO5010387 — 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.