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Water system · PWSID IA6050059

LARCHWOOD WATER SUPPLY

LARCHWOOD, IA · ~926 people served

Check your exact address → LARCHWOOD overview
100
Excellent
PurityRadar safety score

PWSID

IA6050059

State

Iowa

City

LARCHWOOD

Population served

926

Primary source

GWP

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

17

Violations on record

1

Unaddressed

1

Health-based

71

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Nov 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2010 Resolved
Monitoring & reporting · Total coliform began Sep 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2006 Resolved
Monitoring & reporting · Total coliform began Jun 2006 Resolved
Monitoring & reporting · Uranium began Apr 2004 Resolved
Monitoring & reporting · Total coliform began Sep 2001 Resolved
Monitoring & reporting · Total coliform began Jun 2000 Resolved
Monitoring & reporting · Total coliform began Sep 1998 Resolved

Recent enforcement actions

  • State action · SFJ Aug 2025
  • State action · SOX Jul 2014
  • State action · SOX Jul 2014
  • State action · SIF May 2014
  • State action · SIF May 2014
  • State action · SIE Sep 2013
  • State action · SFJ Sep 2013
  • State action · SFJ Sep 2013

This profile is built from EPA public records for system IA6050059 — 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.