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09-2026-6012Administrative - FormalFinal Order IssuedFY 2026· Region 09

EPA v. City of Norwalk SDWA Section 1433 AO

Case summary

Unilateral administrative order issued to City of Norwalk requiring the City to revise its Emergency Response Plan to be in compliance with the Safe Drinking Water Act Section 1433 requirements.

Defendants (1)

  • City of NorwalkNamed in complaintNamed in settlement

Facilities (1)

  • NORWALK - CITY, WATER DEPT.-LEFFINGWELL WELL 04 - CHLORINATION

    12650 IMPERIAL HIGHWAY, 2ND FLOOR, NORWALK, CA, 90650

    Registry ID: 110013140911

Statutes cited

  • SDWA 1412/1414National Drinking Water Regulations

Enforcement conclusions (1)

  • City of Norwalk SDWA Section 1433 AOentered 2026-03-13

    Primary law: SDWA

Timeline (2 milestones)

  • 2026-03-13Final Order Issued
  • 2026-04-20Enforcement Action Data Entered

Case metadata

EPA activity ID
3604883577
Case number
09-2026-6012
Lead agency
EPA
EPA region
09
Voluntary self-disclosure
No
Primary statute
National Drinking Water Regulations

Sourced verbatim from EPA ECHO Enforcement Case Report for case 09-2026-6012 . 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.