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Pacific Southwest, Region 9: Superfund

Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Leviathan Mine

Superfund Site

Technical Document

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Date Title / pdf File
07/01/09 Leviatahn Mine Program Workplan
2009 Program Work Plan RTCBackgroundDQO.pdfOn-PropertyDQO.pdfPWP.pdfTable1.pdfTable2.pdfTable3.pdf,task_schedule.pdf
Draft WP Text1 CvrLtr_PWPandSAP.pdf,2 Final PWP Text.pdf,3 Tables 1-51 (final).pdf,4 Figures 1-52 (final).pdf,5 Appendix A - UAO (6-23-08).pdf,6 Appendix B - Previous Inv (final).pdf,7 Appendix C - SAP - Complete (final).pdf,8 Appendix D - Task Specific HASP (final).pdf,9 Appendix D - HSSE Program Document_v1.1 (final).pdf
EPA ApprovalLeviathan PWP Approval 5-13-10.pdfLeviathan Program DQO 2010.pdf
EPA Feb 2010 - Leviathan letters and commentsTribe's Comments to ARCO's PWP with Memo 8-14-2009.pdffinal lev pwp ltr and comments 1-6-10.pdfLeviathan Comments on ARCO's PWP.pdfLeviathan PWP Letter  to ARC 2 26 2010.pdf

EPA Oct 2009 - Table, Comments
Leviathan PWP comment Oct 2009 w 2 Attachments.pdfDQO Summary Table 091015.docLeviathan Draft Decision Flow Charts.pptx

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