| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Arsenic compounds | 8,289 | 0 | 6,362 | 61.08% | 12.4% | 42.0% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Arsenic compounds | 629 | 0 | 2,749 | 26.39% | 8.8% | 39.6% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 68 | 0 | 339 | 3.26% | 8.8% | 39.7% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 256 | 0 | 165 | 1.59% | 12.4% | 42.1% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Arsenic compounds | 312 | 0 | 130 | 1.25% | 20.9% | 36.4% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 184 | 0 | 110 | 1.05% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 53 | 0 | 106 | 1.02% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Arsenic compounds | 50 | 0 | 103 | 0.99% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC- LONG CANYON MINE | OASIS | NV | Arsenic compounds | 35 | 0 | 60 | 0.58% | 13.5% | 51.5% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Arsenic compounds | 65 | 0 | 40 | 0.38% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Cobalt compounds | 7 | 0 | 32 | 0.31% | 8.9% | 39.5% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Nickel compounds | 633 | 0 | 29 | 0.28% | 12.4% | 42.0% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Nickel compounds | 73 | 0 | 28 | 0.27% | 8.8% | 39.7% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Nickel compounds | 645 | 0 | 24 | 0.23% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Cobalt compounds | 30 | 0 | 24 | 0.23% | 12.5% | 42.5% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Nickel compounds | 163 | 0 | 21 | 0.20% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Cadmium compounds | 10 | 0 | 19 | 0.18% | 8.8% | 39.6% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 36 | 0 | 15 | 0.14% | 20.9% | 36.4% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Cadmium compounds | 40 | 0 | 13 | 0.12% | 12.4% | 42.0% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Cadmium compounds | 40 | 0 | 10 | 0.10% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Cadmium compounds | 10 | 0 | 9 | 0.08% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Lead compounds | 384 | 0 | 7 | 0.06% | 8.7% | 39.8% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Hydrogen cyanide | 27,601 | 0 | 6 | 0.06% | 12.4% | 42.0% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Mercury compounds | 416 | 0 | 3 | 0.03% | 8.8% | 39.7% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Nickel compounds | 98 | 0 | 3 | 0.02% | 20.9% | 36.4% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Lead compounds | 669 | 0 | 2 | 0.02% | 10.6% | 34.1% | |
| BARRICK GOLD CORP-GOLDEN SUNLIGHT MINE | WHITEHALL | MT | Lead compounds | 50 | 0 | 2 | 0.02% | 12.7% | 10.3% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Cobalt compounds | 2 | 0 | 2 | 0.02% | 20.5% | 36.5% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Cyanide compounds | 8,739 | 0 | 1 | 0.01% | 20.8% | 36.4% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Manganese compounds | 162 | 0 | 1 | 0.01% | 8.8% | 39.7% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Lead compounds | 584 | 0 | 1 | 0.01% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Naphthalene | 108 | 0 | 0 | 0.00% | 8.7% | 40.2% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Hydrogen sulfide | 5,965 | 0 | 0 | 0.00% | 19.8% | 36.7% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Naphthalene | 206 | 0 | 0 | 0.00% | 9.8% | 34.0% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Naphthalene | 838 | 0 | 0 | 0.00% | 6.5% | 31.7% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Mercury compounds | 466 | 0 | 0 | 0.00% | 12.5% | 42.2% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Naphthalene | 675 | 0 | 0 | 0.00% | 12.9% | 41.3% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Lead compounds | 159 | 0 | 0 | 0.00% | 12.4% | 42.0% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Chlorine | 42 | 0 | 0 | 0.00% | 8.9% | 39.5% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Lead compounds | 158 | 0 | 0 | 0.00% | 20.9% | 36.4% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Manganese compounds | 240 | 0 | 0 | 0.00% | 12.5% | 42.2% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Vanadium compounds | 12 | 0 | 0 | 0.00% | 8.8% | 39.7% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Antimony compounds | 21 | 0 | 0 | 0.00% | 8.8% | 39.6% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Mercury compounds | 145 | 0 | 0 | 0.00% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Mercury compounds | 208 | 0 | 0 | 0.00% | 20.7% | 36.4% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Manganese compounds | 37 | 0 | 0 | 0.00% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Naphthalene | 247 | 0 | 0 | 0.00% | 20.6% | 36.5% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Mercury compounds | 36 | 0 | 0 | 0.00% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 971 | 0 | 0 | 0.00% | 12.6% | 41.7% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 1,065 | 0 | 0 | 0.00% | 6.6% | 31.6% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 271 | 0 | 0 | 0.00% | 10.2% | 34.1% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 98 | 0 | 0 | 0.00% | 8.8% | 39.9% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 8,418 | 0 | 0 | 0.00% | 8.7% | 39.8% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Thallium compounds | 6 | 0 | 0 | 0.00% | 8.8% | 39.7% | |
| NEVADA GOLD MINES LLC- LONG CANYON MINE | OASIS | NV | Lead compounds | 14 | 0 | 0 | 0.00% | 13.5% | 51.5% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 319 | 0 | 0 | 0.00% | 12.5% | 42.5% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 88 | 0 | 0 | 0.00% | 15.4% | 35.1% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Manganese compounds | 49 | 0 | 0 | 0.00% | 6.8% | 31.4% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Lead compounds | 24 | 0 | 0 | 0.00% | 14.8% | 36.3% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Hydrogen fluoride (Hydrofluoric acid) | 1,762 | 0 | 0 | 0.00% | 14.7% | 36.6% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,762 | 0 | 0 | 0.00% | 14.7% | 36.6% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Manganese compounds | 31 | 0 | 0 | 0.00% | 20.8% | 36.4% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Zinc compounds | 289 | 0 | 0 | 0.00% | 8.8% | 39.6% | |
| NEVADA GOLD MINES- EMIGRANT MINE | CARLIN | NV | Mercury compounds | 0 | 0 | 0 | 0.00% | 7.5% | 38.9% | |
| NEVADA GOLD MINES LLC- LONG CANYON MINE | OASIS | NV | Mercury compounds | 5 | 0 | 0 | 0.00% | 13.5% | 51.5% | |
| NEVADA GOLD MINES LLC- LONG CANYON MINE | OASIS | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 42 | 0 | 0 | 0.00% | 13.4% | 51.6% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 5,825 | 0 | 0 | 0.00% | 10.8% | 34.1% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Manganese compounds | 10 | 0 | 0 | 0.00% | 15.8% | 34.3% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 13,584 | 0 | 0 | 0.00% | 12.4% | 42.0% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 0 | 0.00% | 14.7% | 36.5% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Mercury compounds | 10 | 0 | 0 | 0.00% | 14.7% | 36.5% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 110 | 0 | 0 | 0.00% | 21.1% | 36.4% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 15,981 | 0 | 0 | 0.00% | 14.7% | 36.6% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Vanadium compounds | 9 | 0 | 0 | 0.00% | 12.5% | 42.5% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Propylene | 19,416 | 0 | 0 | 0.00% | 8.8% | 39.8% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 10,670 | 0 | 0 | 0.00% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Nitric acid | 263 | 0 | 0 | 0.00% | 12.5% | 42.5% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Antimony compounds | 4 | 0 | 0 | 0.00% | 12.5% | 42.5% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) | 5,820 | 0 | 0 | 0.00% | 20.1% | 36.6% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Antimony compounds | 3 | 0 | 0 | 0.00% | 20.9% | 36.4% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Vanadium compounds | 2 | 0 | 0 | 0.00% | 20.5% | 36.5% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Propylene | 25,794 | 0 | 0 | 0.00% | 6.6% | 31.6% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 0 | 0.00% | 12.4% | 42.0% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Propylene | 25,896 | 0 | 0 | 0.00% | 20.3% | 36.7% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Zinc compounds | 181 | 0 | 0 | 0.00% | 12.5% | 42.2% | |
| NEVADA GOLD MINES LLC - ARTURO MINE | CARLIN | NV | Lead compounds | 2 | 0 | 0 | 0.00% | 14.6% | 48.0% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Propylene | 24,691 | 0 | 0 | 0.00% | 12.8% | 41.6% | |
| NEVADA GOLD MINES LLC - PHOENIX MINE | BATTLE MOUNTAIN | NV | Zinc compounds | 40 | 0 | 0 | 0.00% | 10.6% | 34.1% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Antimony compounds | 1 | 0 | 0 | 0.00% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Nitric acid | 61 | 0 | 0 | 0.00% | 19.7% | 36.7% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Thallium compounds | 1 | 0 | 0 | 0.00% | 12.5% | 42.5% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) | 2 | 0 | 0 | 0.00% | 16.7% | 32.5% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Zinc compounds | 26 | 0 | 0 | 0.00% | 6.8% | 31.4% | |
| NEVADA GOLD MINES LLC - TURQUOISE RIDGE | GOLCONDA | NV | Zinc compounds | 36 | 0 | 0 | 0.00% | 20.5% | 36.5% | |
| NEVADA GOLD MINES LLC- LONG CANYON MINE | OASIS | NV | Propylene | 1,069 | 0 | 0 | 0.00% | 13.3% | 51.7% | |
| NEVADA GOLD MINES LLC - CARLIN SOUTH AREA | CARLIN | NV | Selenium compounds | 4 | 0 | 0 | 0.00% | 8.7% | 40.1% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Selenium compounds | 27 | 0 | 0 | 0.00% | 12.6% | 42.6% | |
| NEVADA GOLD MINES LLC - ARTURO MINE | CARLIN | NV | Mercury compounds | 0 | 0 | 0 | 0.00% | 14.6% | 48.0% | |
| NEVADA GOLD ENERGY LLC | BEOWAWE | NV | Zinc compounds | 12 | 0 | 0 | 0.00% | 15.2% | 35.5% | |
| NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC | CARLIN | NV | Silver compounds | 7 | 0 | 0 | 0.00% | 12.5% | 42.5% | |
| NEVADA GOLD MINES LLC-CORTEZ DISTRICT | CRESCENT VALLEY | NV | Methanol | 117 | 0 | 0 | 0.00% | 7.3% | 31.0% | |
