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Water system · PWSID MO6010848

WELLSVILLE PWS

WELLSVILLE, MO · ~1,210 people served

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

PWSID

MO6010848

State

Missouri

City

WELLSVILLE

Population served

1,210

Primary source

SWP

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

1

Unaddressed

70

Health-based

109

Enforcement actions

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

Other · EPA contaminant 7500 began Nov 2023 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began Sep 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2022 Resolved
Monitoring · Lead & Copper Rule began Jul 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2022 Resolved
Monitoring · Lead & Copper Rule began Dec 2020 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Total coliform began Jun 2014 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2011 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SOX Nov 2023
  • State action · SFJ Oct 2023
  • State action · SIE Nov 2022
  • State action · SIA Nov 2022
  • State action · SIF Nov 2022
  • State action · SIE Oct 2022
  • State action · SIA Oct 2022

This profile is built from EPA public records for system MO6010848 — 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.