ELMO PWS

ELMO, MO · ~169 people served

Check your exact address → ELMO overview

100

Excellent

PurityRadar safety score

PWSID

MO1010249

State

Missouri

City

ELMO

Population served

169

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2020 Resolved

Other · EPA contaminant 7000 began Jul 2011 Resolved

Other · EPA contaminant 7000 began Jul 2008 Resolved

Monitoring & reporting · Total coliform began Aug 2003 Resolved

Monitoring & reporting · Total coliform began Mar 2003 Resolved

Monitoring & reporting · Total coliform began Dec 1999 Resolved

Monitoring & reporting · Total coliform began Jun 1995 Resolved

Recent enforcement actions

State action · SOX Nov 2020
State action · SIA Jan 2016
State action · SIA Dec 2014
State action · SOX Jan 2014
State action · SOX Feb 2013
State action · SOX Aug 2011
State action · SOX Aug 2009
State action · SFJ Apr 2008

This profile is built from EPA public records for system MO1010249 — 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.