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Water system · PWSID IA9271068

WASHINGTON WATER DEPARTMENT

WASHINGTON, IA · ~7,362 people served

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

PWSID

IA9271068

State

Iowa

City

WASHINGTON

Population served

7,362

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2024). Levels in parts per trillion (ppt).

Lithium

38,000 ppt

limit —

No federal limit

Violations & enforcement

7

Violations on record

0

Unaddressed

1

Health-based

39

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2021. Official EPA record →

Monitoring & reporting · Uranium began Apr 2020 Resolved
Monitoring & reporting · Gross alpha began Apr 2020 Resolved
Monitoring · Lead & Copper Rule began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2008 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2008 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 1979 Resolved

Recent enforcement actions

  • State action · SIF Apr 2021
  • State action · SIF Apr 2021
  • State action · SOX Sep 2020
  • State action · SOX Sep 2020
  • State action · SIE Aug 2020
  • State action · SFJ Aug 2020
  • State action · SFJ Aug 2020
  • State action · SIE Aug 2020

This profile is built from EPA public records for system IA9271068 — 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.