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08-2026-0267Administrative - FormalClosedFY 2026· Region 08

EPA v. Red Rock Ranch Public Water System

Final Order No Penalty

Case summary

On July 17, 2026, EPA issued the emergency administrative order (Order) under section 1431 of the SDWA based on a determination of potential imminent and substantial endangerment due to an E. coli maximum contaminant level exceedance (MCL).

Defendants (1)

  • Red Rock Ranch, Ltd.Named in complaintNamed in settlement

Facilities (1)

  • RED ROCK RANCH

    WY

    Registry ID: 110050771483

Statutes cited

  • SDWA 1431-NONPWSUIC — Emergency Powers/Non-PWS, Non-UIC
  • SDWA 1431-PWS — Emergency Powers/PWS

Enforcement conclusions (1)

  • Red Rock Ranch Public Water Systementered 2026-07-17

    Primary law: SDWA

Timeline (3 milestones)

  • 2026-07-17Final Order Issued
  • 2026-09-16Enforcement Action Data Entered
  • 2026-09-16Enforcement Action Closed

Case metadata

EPA activity ID
3605160876
Case number
08-2026-0267
Lead agency
EPA
EPA region
08
Voluntary self-disclosure
No
Primary statute
Emergency Powers/Non-PWS, Non-UIC

Sourced verbatim from EPA ECHO Enforcement Case Report for case 08-2026-0267 . 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.