TRI Explorer
Facility Profile Report
| Data Source: 2024 Dataset (released September 2025) | See Note |
Instructions for printing wide reports
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| TRI Facility Name: | NEWMONT GOLDCORP TWIN CREEKS MINE | |
| Address: | 35 MILES NE OF GOLCONDA, GOLCONDA NEVADA 89414 (HUMBOLDT) | |
| (Map by Google, Yahoo) | ||
| County: | HUMBOLDT | |
| Public Contact: | FANNIE ELY | |
| Phone Number: | 775-304-2094 | |
| Public email: | FELY@NEVADAGOLDMINES.COM | |
| Forms Submitted to TRI in 2012 Reporting Year: | ||
| Form R (regular form): | 20 | |
| Form A (certification form): | 0 | |
| Click here for TRI Reporting Forms in EPA Envirofacts database | ||
| Click here for the facility's TRI Pollution Prevention (P2) Report | ||
| Click here for the facility's Risk Screening Report | ||
| North American Industry Classification System (NAICS) Code(s) in 2012 Reporting Year: | ||
| 212221 - Gold Ore Mining (Primary) | ||
| Industry sector used in TRI Explorer analysis in 2012 Reporting Year: | ||
| 2122 - Metal Mining (added 1998) | ||
Reported TRI Chemical Data (in pounds, for all chemicals reported in 2012) | |
| Total On-site Releases: | 76,005,798 |
| Total Off-site Releases: | 12,048 |
| Total Transfers Off-site for Further Waste Management: | 12,048 |
| Total Waste Managed: | 78,418,611 |
| TRI Facility Trend Graphs (click to view trend graph) |
| Total On- and Off-site Releases |
| Total Transfers Off-site for Further Waste Management |
| Total Waste Managed |
TRI Chemical Trend Table (click to view trend table)
(all chemicals reported to TRI between 1998 and 2012)
| Row # | Chemical | On- and Off-site Releases Trend | Transfers Off-site for Further Waste Management Trend | Quantities of TRI Chemicals in Waste Trend | EPA's IRIS Substance File (Risk Information) |
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| 1 | Ammonia |  |
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| 2 | Antimony compounds | |
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| 3 | Arsenic compounds | |
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| 4 | Beryllium | |
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| 5 | Cadmium compounds | |
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| 6 | Chlorine | |
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| 7 | Chromium | |
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| 8 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | |
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| 9 | Cobalt compounds | |
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| 10 | Copper compounds | |
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| 11 | Cyanide compounds | |
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| 12 | Dichloromethane | |
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| 13 | Ethylene glycol | |
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| 14 | Hydrogen cyanide | |
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| 15 | Lead compounds | |
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| 16 | Manganese compounds | |
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| 17 | Mercury compounds | |
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| 18 | Nickel compounds | |
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| 19 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | |
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| 20 | Nitric acid | |
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| 21 | Selenium compounds | |
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| 22 | Silver compounds | |
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| 23 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | |
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| 24 | Thallium compounds | |
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| 25 | Vanadium compounds | |
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| 26 | Zinc compounds | |
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| Other TRI Facility Information | |
| Latitude: | 40.954 |
| Longitude: | -117.485 |
| Parent Company Name: | NEWMONT GOLDCORP |
| Parent Company's Dun and Bradstreet: | 188373435 |
| TRI Facility ID Number: | 89414NWMNT35MIL |
| RCRA ID Number (Land): | NVD982408668 |
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all data NEWMONT GOLDCORP TWIN CREEKS MINE