Facility Disposal Details

Data as of: June 5, 2014 
Please note the 2013 NPRI Data are preliminary. The preliminary data is made available for the purpose of engaging reporting facilities to review their submitted data and signal any necessary corrections or updates. Any interpretation of the 2013 NPRI data or their comparison with previous years' NPRI data must consider the possible presence of estimation, calculation or input errors made by facilities . Reviewed 2013 NPRI data will be made available once the annual quality control process is complete.



Company/Facility information: Imperial Metals Corporation/Mount Polley Mine (2013)

Information for Mount Polley Mine
CompanyImperial Metals Corporation
FacilityMount Polley Mine
NPRI ID 5102
Address5720 Bootjack Forest Service Road
Likely, BC
V0L1N0
Canada

Table of Contents

Summary of Disposals Help for disposals (Opens new help window)

CAS Number Substance On-Site Disposal Off-Site Disposal Off-Site Treatment Total Units
NA - 08 Lead (and its compounds) 177,041 - - 177,041 kg
NA - 11 Nickel (and its compounds) 326 - - 326 tonnes
NA - 02 Arsenic (and its compounds) 406,122 - - 406,122 kg
NA - 06 Copper (and its compounds) 18,413 - - 18,413 tonnes
NA - 14 Zinc (and its compounds) 2,169 - - 2,169 tonnes
7440-62-2 Vanadium (except when in an alloy) and its compounds 5,047 - - 5,047 tonnes
NA - 01 Antimony (and its compounds) 14 - - 14 tonnes
NA - 09 Manganese (and its compounds) 20,988 - - 20,988 tonnes
NA - 10 Mercury (and its compounds) 3,114 - - 3,114 kg
NA - 12 Selenium (and its compounds) 46,136 - - 46,136 kg
NA - 03 Cadmium (and its compounds) 6,487 - - 6,487 kg
NA - 05 Cobalt (and its compounds) 475 - - 475 tonnes
NA - 22 Phosphorus (total) 41,640 - - 41,640 tonnes

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Details of On-Site Disposal Help for On-Site Disposal (Opens new help window)

CAS Number Substance Land Fill Land Farm Underground Injection Tailings Waste Rock Total Units
NA - 08 Lead (and its compounds) - - - 38,218 138,823 177,041 kg
NA - 11 Nickel (and its compounds) - - - 71 254 326 tonnes
NA - 02 Arsenic (and its compounds) - - - 83,831 322,290 406,122 kg
NA - 06 Copper (and its compounds) - - - 6,392 12,020 18,413 tonnes
NA - 14 Zinc (and its compounds) - - - 403 1,766 2,169 tonnes
7440-62-2 Vanadium (except when in an alloy) and its compounds - - - 1,557 3,490 5,047 tonnes
NA - 01 Antimony (and its compounds) - - - 3.6 10 14 tonnes
NA - 09 Manganese (and its compounds) - - - 4,119 16,869 20,988 tonnes
NA - 10 Mercury (and its compounds) - - - 562 2,552 3,114 kg
NA - 12 Selenium (and its compounds) - - - 8,965 37,171 46,136 kg
NA - 03 Cadmium (and its compounds) - - - 995 5,493 6,487 kg
NA - 05 Cobalt (and its compounds) - - - 138 337 475 tonnes
NA - 22 Phosphorus (total) - - - 10,405 31,234 41,640 tonnes

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Details of Off-Site Disposal Help for Off-Site Disposal (Opens new help window)

CAS Number Substance Land Fill Land Farm Underground Injection Storage Tailings Waste Rock Total Units
NA - 08 Lead (and its compounds) - - - - - - - kg
NA - 11 Nickel (and its compounds) - - - - - - - tonnes
NA - 02 Arsenic (and its compounds) - - - - - - - kg
NA - 06 Copper (and its compounds) - - - - - - - tonnes
NA - 14 Zinc (and its compounds) - - - - - - - tonnes
7440-62-2 Vanadium (except when in an alloy) and its compounds - - - - - - - tonnes
NA - 01 Antimony (and its compounds) - - - - - - - tonnes
NA - 09 Manganese (and its compounds) - - - - - - - tonnes
NA - 10 Mercury (and its compounds) - - - - - - - kg
NA - 12 Selenium (and its compounds) - - - - - - - kg
NA - 03 Cadmium (and its compounds) - - - - - - - kg
NA - 05 Cobalt (and its compounds) - - - - - - - tonnes
NA - 22 Phosphorus (total) - - - - - - - tonnes

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Off-Site Treatment Prior to Final Disposal Help for Off-Site Treatment Prior to Final Disposal (Opens new help window)

CAS Number Substance Physical Treatment Chemical Treatment Biological Treatment Incineration MSTP Total Units
NA - 08 Lead (and its compounds) - - - - - - kg
NA - 11 Nickel (and its compounds) - - - - - - tonnes
NA - 02 Arsenic (and its compounds) - - - - - - kg
NA - 06 Copper (and its compounds) - - - - - - tonnes
NA - 14 Zinc (and its compounds) - - - - - - tonnes
7440-62-2 Vanadium (except when in an alloy) and its compounds - - - - - - tonnes
NA - 01 Antimony (and its compounds) - - - - - - tonnes
NA - 09 Manganese (and its compounds) - - - - - - tonnes
NA - 10 Mercury (and its compounds) - - - - - - kg
NA - 12 Selenium (and its compounds) - - - - - - kg
NA - 03 Cadmium (and its compounds) - - - - - - kg
NA - 05 Cobalt (and its compounds) - - - - - - tonnes
NA - 22 Phosphorus (total) - - - - - - tonnes

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Units: