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08-2026-0141Administrative - FormalClosedFY 2026· Region 08

EPA v. PORCUPINE DISTRICT GOVERNMENT BUILDING

Final Order With Penalty

Case summary

ESA for alleged CGP violations at a construction site located in Porcupine, SD.

Defendants (1)

  • Loeffler Construction Consulting, LLCNamed in complaintNamed in settlement

Facilities (1)

  • PORCUPINE DISTRICT GOVERNMENT BUILDING

    125 EAGLE DR, PORCUPINE, SD, 57772

    Registry ID: 110071880363

Statutes cited

  • CWA 301/402NPDES Permit Violations

Enforcement conclusions (1)

  • PORCUPINE DISTRICT GOVERNMENT BUILDINGentered 2026-04-21

    Primary law: CWA

    Federal penalty: $15,780

Timeline (5 milestones)

  • 2026-04-21Complaint Filed/Proposed Order
  • 2026-04-21Final Order Issued
  • 2026-04-27Enforcement Action Data Entered
  • 2026-05-08NPDES Closed
  • 2026-05-08Enforcement Action Closed

Case metadata

EPA activity ID
3604889790
Case number
08-2026-0141
Lead agency
EPA
EPA region
08
Voluntary self-disclosure
No
Primary statute
NPDES Permit Violations

Sourced verbatim from EPA ECHO Enforcement Case Report for case 08-2026-0141 . 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.