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09-2026-2502Administrative - FormalClosedFY 2026· Region 09

EPA v. AOC FOR RI/FS AT NORTH INDIAN BEND WASH SITE FOR OU10 (AREA 7) VAPOR INTRUSION

Final Order With Unspecified Cost Recovery

Case summary

This Settlement provides for the performance of a Remedial Investigation and Feasibility Study ( Rl/FS ) by Respondents and the payment by Respondents of certain response costs incurred by the United States, at or in connection with the Area 7 Vapor Intrusion Operable Unit of the North Indian Bend Wash Site (the Site ).

Defendants (1)

  • SIEMENS CORPORATIONNamed in settlement

Facilities (1)

  • INDIAN BEND WASH AREA

    MCDOWELL RD & HAYDEN, SCOTTSDALE, AZ, 85253

    Registry ID: 110009265892

Statutes cited

  • CERCLA 122HAdministrative Cost Recovery Settlement
  • CERCLA 107ACost Recovery
  • CERCLA 104BCERCLA 104(b)
  • CERCLA 122AAgreement to Perform Work Under 104B

Enforcement conclusions (1)

  • AOC FOR RI/FS AT NORTH INDIAN BEND WASH SITE FOR OU10 (AREA 7) VAPOR INTRUSIONentered 2026-07-20

    Primary law: CERCLA

Timeline (3 milestones)

  • 2026-07-20Final Order Issued
  • 2026-07-20Enforcement Action Closed
  • 2026-07-28Enforcement Action Data Entered

Case metadata

EPA activity ID
3605024727
Case number
09-2026-2502
Lead agency
EPA
EPA region
09
Voluntary self-disclosure
No
Primary statute
Administrative Cost Recovery Settlement

Sourced verbatim from EPA ECHO Enforcement Case Report for case 09-2026-2502 . 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.