GARNAVILLO WATER SUPPLY

GARNAVILLO, IA · ~763 people served

Check your exact address → GARNAVILLO overview

100

Excellent

PurityRadar safety score

PWSID

IA2234074

State

Iowa

City

GARNAVILLO

Population served

763

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 Jul 2021. Official EPA record →

Monitoring & reporting · Total coliform began Feb 2012 Resolved

Monitoring & reporting · Total coliform began Jun 2011 Resolved

Monitoring & reporting · Nitrate began Oct 1985 Resolved

Recent enforcement actions

State action · SIF Jul 2021
State action · SIF Jul 2021
State action · SIF Jul 2021
State action · SIF Jul 2021
State action · SIF Jul 2021
State action · SIF Jul 2021
State action · SIF Jul 2021
State action · SOX Jun 2020

This profile is built from EPA public records for system IA2234074 — 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.