Home/ Directory/ WA/ RATHBONE PARK WATER ASSOC

Water system · PWSID WA5371290

RATHBONE PARK WATER ASSOC

Ferndale, WA · ~240 people served

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

PWSID

WA5371290

State

Washington

City

Ferndale

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

95

Violations on record

0

Unaddressed

30

Health-based

48

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 2012 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2012 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2012 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 2011 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2011 Resolved

Recent enforcement actions

  • State action · SOX Oct 2025
  • State action · SOX Feb 2025
  • State action · SOX Jul 2018
  • State action · SOX Apr 2013
  • State action · SOX Jan 2011
  • State action · SOX Nov 2010
  • State action · SOX Jul 2009
  • State action · SOX Jul 2009

This profile is built from EPA public records for system WA5371290 — 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.