Skip to main content
06-2004-2334Administrative - FormalClosedFY 2004· Region 06

EPA v. Phelps Dodge Tyrone Inc. (NMR05A918)

Unilateral Administrative Order Without Adjudication

Case summary

Phelps Dodge Tyrone, Inc., operates a copper mine in Grants, New Mexico. Due to a heavy rain on July 25, 2004, their impound from their No. 3 stockpile discharged about 1800 gallons of acidic leach from the No. 2 Canyon and into Mangus Creek. This industrial wastewater discharge was not authorized by their NPDES storm water permit.

Defendants (1)

  • Phelps Dodge Tyrone Inc.Named in complaintNamed in settlement

Facilities (1)

  • PHELPS DODGE

    12 MI. SW OF SILVER CITY OFF, TYRONE, NM, 00000

    Registry ID: 110042056333

Statutes cited

  • CWA 301NPDES Discharge without a Permit

Enforcement conclusions (1)

  • Phelps Dodge Tyrone Inc. (NMR05A918)entered 2004-09-23

    Primary law: CWA

Timeline (4 milestones)

  • 2004-08-05Enforcement Action Data Entered
  • 2004-09-23Final Order Issued
  • 2009-07-01Enforcement Action Closed
  • 2009-07-01NPDES Closed

Case metadata

EPA activity ID
124863
Case number
06-2004-2334
Lead agency
EPA
Branch
6EN-W
EPA region
06
Voluntary self-disclosure
No
Primary statute
NPDES Discharge without a Permit

Sourced verbatim from EPA ECHO Enforcement Case Report for case 06-2004-2334 . 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.