WEST UNION WATER SUPPLY

WEST UNION, IA · ~2,540 people served

Check your exact address → WEST UNION overview

100

Excellent

PurityRadar safety score

PWSID

IA3383014

State

Iowa

City

WEST UNION

Population served

2,540

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 Oct 1991. Official EPA record →

Max contaminant level (MCL) · Nitrate health-based began Apr 1991 Resolved

Recent enforcement actions

State action · SOX Oct 1991
State action · SOX Oct 1991
State action · SFK Oct 1991
State action · SFK Oct 1991
State action · SFJ May 1991
State action · SIE May 1991
State action · SIE May 1991
State action · SFJ May 1991

This profile is built from EPA public records for system IA3383014 — 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.