POSTVILLE WATER DEPARTMENT

POSTVILLE, IA · ~2,513 people served

Check your exact address → POSTVILLE overview

100

Excellent

PurityRadar safety score

PWSID

IA0375053

State

Iowa

City

POSTVILLE

Population served

2,513

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 Mar 2025. Official EPA record →

Monitoring · Lead & Copper Rule began Jul 2023 Resolved

Monitoring & reporting · Gross alpha began Oct 2018 Resolved

Monitoring & reporting · Nitrate began Oct 1993 Resolved

Monitoring & reporting · Total coliform began Sep 1991 Resolved

Monitoring & reporting · Gross alpha began Apr 1991 Resolved

Monitoring & reporting · Beryllium began Oct 1989 Resolved

Monitoring & reporting · Uranium began Apr 1988 Resolved

Recent enforcement actions

State action · SIF Mar 2025
State action · SOX Dec 2024
State action · SFJ Dec 2024
State action · SIE Dec 2024
State action · SIF Sep 2023
State action · SFJ Aug 2023
State action · SIE Aug 2023
State action · SOX Aug 2023

This profile is built from EPA public records for system IA0375053 — 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.