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Water system · PWSID WA5372935

Rustic Ridge

OTHELLO, WA · ~221 people served

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

PWSID

WA5372935

State

Washington

City

OTHELLO

Population served

221

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

19

Violations on record

0

Unaddressed

0

Health-based

35

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Monitoring · Lead & Copper Rule began Jan 2020 Resolved
Monitoring & reporting · Nitrate began Jan 2020 Resolved
Monitoring · Lead & Copper Rule began Nov 2019 Resolved
Monitoring · Lead & Copper Rule began Sep 2019 Resolved
Monitoring · Lead & Copper Rule began Jul 2019 Resolved
Monitoring · Lead & Copper Rule began Jan 2019 Resolved
Monitoring & reporting · Nitrate began Jan 2019 Resolved
Monitoring & reporting · Nitrate began Jan 2017 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SOX May 2023
  • State action · SOX Aug 2022
  • State action · SOX Apr 2021
  • State action · SFL Sep 2020
  • State action · SOX Feb 2020
  • State action · SOX Dec 2019
  • State action · SOX Oct 2019

This profile is built from EPA public records for system WA5372935 — 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.