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09-2026-8116Administrative - FormalFinal Order IssuedFY 2026· Region 09

EPA v. East Three Rivers Mutual Water Corp (LSLI AO)

Unilateral Administrative Order Without Adjudication

Case summary

This Order was sent to address the requirement of 40 C.F.R. Citation 141.84(a) which requires all water systems to develop a service line inventory. Other requirements fall under 40 C.F.R. Citation 141.85(e) which requires systems to provide notification and education materials if customers are on a service line that requires a replacement or identification.

Defendants (1)

  • East Three Rivers Mutual Water CorpNamed in settlement

Facilities (1)

  • EAST THREE RIVERS MUTUAL WATER CORP-WELL 01 - TRT CL2

    42240 MYNATT DRIVE, THREE RIVERS, CA, 93271

    Registry ID: 110063348275

Statutes cited

  • SDWA 1412/1414National Drinking Water Regulations

Enforcement conclusions (1)

  • East Three Rivers Mutual Water Corp (LSLI AO)entered 2026-04-20

    Primary law: SDWA

Timeline (2 milestones)

  • 2026-04-20Final Order Issued
  • 2026-07-16Enforcement Action Data Entered

Case metadata

EPA activity ID
3605014916
Case number
09-2026-8116
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 09-2026-8116 . 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.