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07-2025-0072Administrative - FormalClosedFY 2025· Region 07

EPA v. Leavenworth Asphalt Materials CWA 309G2E AO For Class I Penalties - Storm Water Industrial Expedited

Final Order With Penalty

Case summary

EPA seeks to resolve claims against Leavenworth Asphalt Materials for violations of its CWA general permit for industrial stormwater discharges.

Defendants (1)

  • Leavenworth Asphalt MaterialsNamed in complaintNamed in settlement

Facilities (1)

  • LEAVENWORTH ASPHALT MATERIALS, LLC (STORMWATER)

    1901 S. 2ND ST., LEAVENWORTH, KS, 66048

    Registry ID: 110037597794

Statutes cited

  • CWA 301/402NPDES Permit Violations

Enforcement conclusions (1)

  • Leavenworth Asphalt Materials CWA 309G2E AO For Class I Penalties - Storm Water Industrial Expeditedentered 2025-07-22

    Primary law: CWA

    Federal penalty: $14,063

Timeline (5 milestones)

  • 2025-07-22Final Order Issued
  • 2025-07-22Complaint Filed/Proposed Order
  • 2025-07-22Enforcement Action Data Entered
  • 2025-08-21NPDES Closed
  • 2025-08-21Enforcement Action Closed

Case metadata

EPA activity ID
3604465000
Case number
07-2025-0072
Lead agency
EPA
EPA region
07
Voluntary self-disclosure
No
Primary statute
NPDES Permit Violations

Sourced verbatim from EPA ECHO Enforcement Case Report for case 07-2025-0072 . 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.