MENNO

MENNO, SD · ~614 people served

Check your exact address → MENNO overview

100

Excellent

PurityRadar safety score

PWSID

SD4600205

State

South Dakota

City

MENNO

Population served

614

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 Aug 2010. Official EPA record →

Monitoring & reporting · EPA contaminant 0600 began Jan 2010 Resolved

Monitoring & reporting · Total coliform began Jun 2002 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1998 Resolved

Monitoring & reporting · EPA contaminant 1094 began Jan 1993 Resolved

Recent enforcement actions

State action · SIF Aug 2010
State action · SOX Jul 2010
State action · SIE Jan 2010
State action · SOX Jan 2003
State action · SIF Aug 2002
State action · SIE Jul 2002
State action · SOX Jun 1999
State action · SOX Feb 1999

This profile is built from EPA public records for system SD4600205 — 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.