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Water system · PWSID MO1010254

EMMA PWS

EMMA, MO · ~205 people served

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

PWSID

MO1010254

State

Missouri

City

EMMA

Population served

205

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

9

Violations on record

0

Unaddressed

7

Health-based

30

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2022 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2019 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2002 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2002 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1991 Resolved

Recent enforcement actions

  • State action · SOX Nov 2022
  • State action · SOX Oct 2022
  • State action · SOX Feb 2021
  • State action · SIF Oct 2020
  • State action · SIE Sep 2020
  • State action · SFJ Sep 2020
  • State action · SIF Jul 2020
  • State action · SIE Jun 2020

This profile is built from EPA public records for system MO1010254 — 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.