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10-2026-0051Administrative - FormalFinal Order IssuedFY 2026· Region 10

EPA v. SOUTH FOX INLAND WATER SYSTEM - LSLI (UAO) (SDWA PWS)

Unilateral Administrative Order Without Adjudication

Case summary

On December 30, 2025, Region 10 issued an UAO under Section 1414 of SDWA. The UAOs require the Systems to develop and submit a Lead Service Line Inventory; notify customers served by lead, galvanized, or unknown service lines; and make the Lead Service Line Inventory publicly available. The State of Washington provided the Systems with compliance assistance prior to referring them to the EPA for enforcement action. The EPA, rather than the State of Washington, took this action because Washington has not applied for primary authority to enforce the Lead and Copper Rule Improvements.

Defendants (1)

  • SOUTH FOX ISLAND WATER SYSTEMNamed in settlement

Facilities (1)

  • SOUTH FOX ISLAND WATER SYSTEM

    PILCHUCK DR FI, FOX ISLAND, WA, 98333

    Registry ID: 110013054648

Statutes cited

  • SDWA 1412/1414National Drinking Water Regulations

Enforcement conclusions (1)

  • SOUTH FOX INLAND WATER SYSTEM - LSLI (UAO) (SDWA PWS)entered 2025-12-30

    Primary law: SDWA

Timeline (2 milestones)

  • 2025-12-16Enforcement Action Data Entered
  • 2025-12-30Final Order Issued

Case metadata

EPA activity ID
3604666003
Case number
10-2026-0051
Lead agency
EPA
EPA region
10
Voluntary self-disclosure
No
Primary statute
National Drinking Water Regulations

Sourced verbatim from EPA ECHO Enforcement Case Report for case 10-2026-0051 . Bulk data: ICIS-FEC download summary.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.