KEOSAUQUA WATER WORKS

KEOSAUQUA, IA · ~961 people served

Check your exact address → KEOSAUQUA overview

100

Excellent

PurityRadar safety score

PWSID

IA8938026

State

Iowa

City

KEOSAUQUA

Population served

961

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 Jan 2024. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2023 Resolved

Monitoring · Lead & Copper Rule began Mar 2017 Resolved

Monitoring & reporting · Total coliform began Feb 1996 Resolved

Monitoring & reporting · Total coliform began Dec 1991 Resolved

Recent enforcement actions

State action · SOX Jan 2024
State action · SOX Jan 2024
State action · SFJ Jul 2023
State action · SIF Jul 2023
State action · SIE Jul 2023
State action · SFJ Jul 2023
State action · SIE Jul 2023
State action · SIF Jul 2023

This profile is built from EPA public records for system IA8938026 — 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.