HOMESTEAD MANUFACTURED HOUSING

Kennewick, WA · ~300 people served

Check your exact address → Kennewick overview

100

Excellent

PurityRadar safety score

PWSID

WA5318180

State

Washington

City

Kennewick

Population served

300

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 Dec 2025. Official EPA record →

Monitoring · Lead & Copper Rule began Nov 2025 Resolved

Monitoring & reporting · Arsenic began Oct 2023 Resolved

Monitoring & reporting · Arsenic began Jan 2023 Resolved

Monitoring & reporting · Arsenic began Oct 2022 Resolved

Monitoring & reporting · Arsenic began Jul 2022 Resolved

Monitoring & reporting · Arsenic began Jan 2022 Resolved

Monitoring & reporting · Nitrate began Jan 2021 Resolved

Monitoring & reporting · Arsenic began Oct 2018 Resolved

Monitoring · Lead & Copper Rule began Oct 2017 Resolved

Monitoring · Lead & Copper Rule began Sep 2017 Resolved

Monitoring · Lead & Copper Rule began Aug 2017 Resolved

Monitoring · Lead & Copper Rule began Jul 2017 Resolved

Recent enforcement actions

State action · SOX Dec 2025
State action · SFL Dec 2024
State action · SOX Feb 2024
State action · SOX Apr 2023
State action · SOX Jul 2022
State action · SOX May 2022
State action · SOX Jun 2020
State action · SOX Mar 2019

This profile is built from EPA public records for system WA5318180 — 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.