SUMMERSET WEST WATER ASSOCIATION

Othello, WA · ~240 people served

Check your exact address → Othello overview

100

Excellent

PurityRadar safety score

PWSID

WA5385080

State

Washington

City

Othello

Population served

240

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 Oct 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Unaddressed

Monitoring · Lead & Copper Rule began Aug 2025 Resolved

Other · EPA contaminant 7000 began Jul 2025 Resolved

Monitoring · Lead & Copper Rule began May 2025 Resolved

Monitoring & reporting · Nitrate began Jan 2024 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring · Lead & Copper Rule began Dec 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2019 Resolved

Monitoring · Lead & Copper Rule began Jul 2018 Resolved

Monitoring · Lead & Copper Rule began Jun 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1999 Resolved

Recent enforcement actions

State action · SOX Oct 2025
State action · SOX Sep 2025
State action · SFL Sep 2025
State action · SOX Jul 2025
State action · SOX Jun 2025
State action · SOX Oct 2023
State action · SOX Aug 2022
State action · SOX Jan 2021

This profile is built from EPA public records for system WA5385080 — 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.