EPA v. Mariano Lake Mine Site AO with Chevron USA

Case summary

This administrative order on consent requires the respondent, Chevron USA Inc., to perform a removal response and to reimburse EPA for certain past costs related to the Mariano Lake Abandoned Uranium Mine Site on the Navajo Nation in New Mexico.

Defendants (1)

• Chevron U.S.A. Inc.Named in complaintNamed in settlement

Facilities (2)

• MARIANO LAKE AUM SITE

  P.O. BOX 164, SMITH LAKE, NM, 87365-0164

  Registry ID: 110037287744

• MARIANO LAKE AUM SITE

  P.O. BOX 164, SMITH LAKE, NM, 87365

  Registry ID: 110037287744

Statutes cited

• CERCLA 107A — Cost Recovery
• CERCLA 104E2 — Information and/or Access
• CERCLA 122A — Agreement to Perform Work Under 104B
• CERCLA 106A — Imminent & Substantial Endangerment Order

Enforcement conclusions (1)

• Mariano Lake Mine Site AO with Chevron USAentered 2011-07-28

  Primary law: CERCLA

Timeline (2 milestones)

• 2011-07-28Final Order Issued
• 2011-08-23Enforcement Action Data Entered