MONONA MUNICIPAL WATER DEPT

MONONA, IA · ~1,471 people served

Check your exact address → MONONA overview

100

Excellent

PurityRadar safety score

PWSID

IA2264095

State

Iowa

City

MONONA

Population served

1,471

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2011. Official EPA record →

Monitoring & reporting · Arsenic began Oct 2000 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

State action · SIF Apr 2011
State action · SOX Jul 2010
State action · SFJ Apr 2010
State action · SIE Apr 2010
State action · SIF Nov 2001
State action · SIF Nov 2001
State action · SIF Nov 2001
State action · SIF Nov 2001

This profile is built from EPA public records for system IA2264095 — 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.