RONOX NAVAJO ARE 2017 3RD^eSSm\ £% JflL. United States K|b| Environmental Protection W m % Agency Navajo Area Uranium Mines August 2017 ------- Tronox Navajo Area Uranium Mines FY 2017 Special Account Activity Region Special Account Name Total Budget FY 2017 Spent / Obligated Available to Spend 1st Quarter 2nd Quarter 3rd Quarter Total FY 2017 Region 6 NAUM Special Accounts 06 Tronox NAUM East GSA $2.3 $0.0 $0.1 $0.0 $0.2 $0.3 06 Tronox NAUM West GSA $1.9 $0.0 $0.0 $0.0 $0.1 $0.3 06 Tronox NAUM $4.4 $0.1 $0.4 $0.1 $0.5 $1.6 06 Tronox NAUM Central GSA $2.1 $0.0 $1.1 $0.0 $1.1 $1.0 06 Tronox NAUM S18 Mine Residential Removal $0.1 $0.0 $0.0 $0.0 $0.0 $0.0 Subtotal Region 6 NAUM Special Accounts $10.8 $0.1 $1.7 $0.1 $1.9 $3.3 Region 9 NAUM Special Accounts 09 Abandoned Uranium Mines on the Navajo Nation $3.4 $0.0 $0.0 $0.0 $0.0 $0.0 09 Cove Transfer Station - Tronox $4.6 $0.0 $0.0 $0.1 $0.1 $0.9 09 Mesa I Mines - Tronox $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 09 Section 32 AUM Site - Tronox $2.0 $0.0 $0.0 $0.0 $0.0 $0.5 09 Section 33 AUM Site - Tronox $0.6 $0.0 $0.0 $0.0 $0.0 $0.5 09 Tronox NAUM Cove Wash Regional Assessment $4.1 $0.2 $0.1 $0.2 $0.4 $0.9 09 Tronox NAUM $890.7 $0.2 $1.5 $2.3 $4.1 $885.3 09 Tronox NAUM Cove Sitewide Conceptual Model and Data Gaps $2.5 $0.0 $0.0 $0.1 $0.1 $1.9 Subtotal Region 9 NAUM Special Accounts $907.9 $0.4 $1.6 $2.7 $4.7 $890.0 Subtotal All NAUM Special Accounts $918.6 $0.5 $3.3 $2.8 $6.6 $893.3 Quivira Mine Special Account 09 NE Churchrock Quivira Mines $91.6 $0.0 $4.0 $0.1 $4.1 $84.9 Total All Special Accounts $1,010.2 $0.5 $7.3 $2.9 $10.7 $978.2 - Obligated amounts are based on quarterly funds obligated. - Number may not add due to rounding. - Values are in millions. - For a Summary of projects, see FY 2016 Annual Report. 2 FY 2017 3rd Quarter Financial Summary ------- Tronox Expenditures Breakout by Cost Category for February 2011 through June 2017 Total Settlement Spending ($32.0 Million) by Category $ in Millions S978.2 Million Remaining Site Travel $0.7 Million. 2% Spent to Date $32.0 Million. 2.2% Payroll $4.3 Million, 13% Grants $0.9 Million. 3% Expenses ^ <$15,000 v Contracts $26.1 Million, 82% Navajo Area Uranium Mines 3 ------- For More Information (USEPA Contacts) USEPA Region 6 Kevin Shade Tronox NAUM Coordinator USEPA, Region 6, 6SF-TR 1445 Ross Avenue Dallas, TX 75202-2733 p: (214) 665-2708 f: (214) 665-6660 shade.kevin@epa.gov USEPA Region 9 Chip Poalinelli Tronox NAUM Coordinator USEPA, Region 9, SFD 6-2 75 Hawthorne Street San Francisco, CA 94105 p: (415) 972-3390 f: (415) 947-3526 poalinelli.edwin@epa.gov United States Environmental Protection L Agency Navajo Area Uranium Mines August 2017 ------- |