| TYSON FRESH MEATS INC - JOSLIN IL | HILLSDALE | IL | 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.) | 11 | 0 | 1,870,000 | 12.59% | |
| TYSON FARMS INC-CENTER TX P ROCESSING | CENTER | TX | Certain glycol ethers | 7,700 | 0 | 1,386,000 | 9.33% | |
| TYSON FRESH MEATS INC | LEXINGTON | NE | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1,908,224 | 0 | 1,202,181 | 8.09% | |
| TYSON FARMS INC. - CARTHAGE MS PROCESSING PLANT | CARTHAGE | MS | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1,802,805 | 0 | 1,135,768 | 7.64% | |
| TYSON FRESH MEATS INC-LOUISA COUNTY | COLUMBUS JUNCTION | IA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1,742,365 | 0 | 1,097,689 | 7.39% | |
| TYSON FRESH MEATS INC - JOSLIN IL | HILLSDALE | IL | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1,512,653 | 0 | 952,972 | 6.41% | |
| TYSON POULTRY INC-BROKEN BOW PROCESSING PLANT | BROKEN BOW | OK | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1,276,599 | 0 | 804,257 | 5.41% | |
| TYSON POULTRY INC. - PROCESSING PLANT | SEDALIA | MO | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 918,295 | 0 | 578,525 | 3.89% | |
| TYSON CHICKEN INC. - HOPE PROCESSING PLANT | HOPE | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 870,626 | 0 | 548,495 | 3.69% | |
| TYSON FARMS INC-CENTER TX P ROCESSING | CENTER | TX | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 850,000 | 0 | 535,500 | 3.60% | |
| TYSON FARMS INC. - BLOUNTSVILLE PROCESSING PLANT | BLOUNTSVILLE | AL | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 760,119 | 0 | 478,875 | 3.22% | |
| TYSON FRESH MEATS INC-LOUISA COUNTY | COLUMBUS JUNCTION | IA | Hydrogen sulfide | 241 | 0 | 433,800 | 2.92% | |
| TYSON FARMS INC. HUMBOLDT POULTRY PROCESSING | HUMBOLDT | TN | Certain glycol ethers | 0 | 2,400 | 432,000 | 2.91% | |
| TYSON FARMS INC. RIVER VALLEY INGREDIENTS - HANCEVILLE | HANCEVILLE | AL | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 630,000 | 0 | 396,900 | 2.67% | |
| TYSON POULTRY INC. | SCRANTON | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 428,296 | 0 | 269,826 | 1.82% | |
| TYSON FARMS INC. | FOREST | MS | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 409,955 | 0 | 258,272 | 1.74% | |
| TYSON POULTRY INC. - NASHVILLE PROCESSING PLANT | NASHVILLE | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 400,614 | 0 | 252,386 | 1.70% | |
| TYSON CHICKEN INC. - NOEL COMPLEX | NOEL | MO | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 397,850 | 0 | 250,646 | 1.69% | |
| TYSON FARMS INC. - UNION CITY PROCESSING | UNION CITY | TN | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 379,188 | 0 | 238,888 | 1.61% | |
| TYSON POULTRY INC | WALDRON | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 300,846 | 0 | 189,533 | 1.28% | |
| TYSON FRESH MEATS INC-PERRY | PERRY | IA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 264,761 | 0 | 166,800 | 1.12% | |
| TYSON POULTRY INC. | DARDANELLE | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 253,041 | 0 | 159,416 | 1.07% | |
| TYSON FARMS INC-PROCESSING | SHELBYVILLE | TN | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 175,329 | 0 | 110,457 | 0.74% | |
| TYSON POULTRY INC. - GRANNIS PROCESSING PLANT | GRANNIS | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 168,876 | 0 | 106,392 | 0.72% | |
| TYSON FARMS INC. | WILKESBORO | NC | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 160,000 | 100,800 | 0.68% | |
| TYSON CHICKEN INC. - HOPE PROCESSING PLANT | HOPE | AR | Hydrogen sulfide | 46 | 0 | 82,800 | 0.56% | |
| TYSON FRESH MEATS INC | LEXINGTON | NE | Hydrogen sulfide | 45 | 0 | 81,000 | 0.55% | |
| TYSON POULTRY INC-NEW HOLLAND COMPLEX | NEW HOLLAND | PA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 110,192 | 0 | 69,421 | 0.47% | |
| TYSON POULTRY INC | WALDRON | AR | Hydrogen sulfide | 38 | 0 | 68,400 | 0.46% | |
| THE HILLSHIRE BRANDS CO | ZEELAND | MI | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 100,000 | 0 | 63,000 | 0.42% | |
| KEYSTONE FOODS LLC - CAMILLA PROCESSING | CAMILLA | GA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 96,000 | 60,480 | 0.41% | |
| TYSON POULTRY INC-BROKEN BOW PROCESSING PLANT | BROKEN BOW | OK | Hydrogen sulfide | 32 | 0 | 57,600 | 0.39% | |
| TYSON FARMS INC-TEMPERANCEVILLE | TEMPERANCEVILLE | VA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 77,998 | 0 | 49,139 | 0.33% | |
| TYSON FARMS INC. - SEGUIN POULTRY PROCESSING PLANT | SEGUIN | TX | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 76,716 | 48,331 | 0.33% | |
| THE HILLSHIRE BRANDS CO | NEWBERN | TN | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 69,906 | 44,041 | 0.30% | |
| TYSON FARMS INC. | HARMONY | NC | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 68,654 | 0 | 43,252 | 0.29% | |
| TYSON REFRIGERATED PROCESSED MEATS INC | VERNON | TX | Sodium nitrite | 0 | 3,302 | 33,020 | 0.22% | |
| HILLSHIRE BRANDS PLANT-WHOLLY OWNED SUB OF TYSON FOODS INC | STORM LAKE | IA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 47,545 | 29,953 | 0.20% | |
| TYSON PREPARED FOODS-SOUTH HUTCHINSON KS | SOUTH HUTCHINSON | KS | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 44,317 | 27,920 | 0.19% | |
| TYSON FRESH MEATS INC - JOSLIN IL | HILLSDALE | IL | Hydrogen sulfide | 15 | 0 | 27,000 | 0.18% | |
| TYSON FARMS INC. - UNION CITY PROCESSING | UNION CITY | TN | Hydrogen sulfide | 14 | 0 | 25,200 | 0.17% | |
| TYSON FARMS INC. - PROCESSING FACILITY | GLEN ALLEN | VA | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 35,149 | 0 | 22,144 | 0.15% | |
| HILLSHIRE BRANDS CO NEW LONDON PLANT | NEW LONDON | WI | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 30,131 | 0 | 18,983 | 0.13% | |
| TYSON FARMS INC. RIVER VALLEY INGREDIENTS - HANCEVILLE | HANCEVILLE | AL | Hydrogen sulfide | 10 | 0 | 18,000 | 0.12% | |
| TYSON POULTRY INC. RIVER VALLEY INGREDIENTS - TEXARKANA | TEXARKANA | AR | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 26,000 | 0 | 16,380 | 0.11% | |
| KEYSTONE FOODS LLC - ALABAMA DIV | GADSDEN | AL | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | 24,000 | 15,120 | 0.10% | |
| KEYSTONE FOODS LLC - EUFAULA PLANT | EUFAULA | AL | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 722 | 0 | 455 | 0.00% | |
| THE HILLSHIRE BRANDS CO | ZEELAND | MI | Sodium nitrite | 30 | 0 | 300 | 0.00% | |
| TYSON FARMS INC-TEMPERANCEVILLE | TEMPERANCEVILLE | VA | 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) | 49 | 0 | 0 | 0.00% | |
| KEYSTONE FOODS LLC - CAMILLA PROCESSING | CAMILLA | GA | 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) | 0 | 9,600 | 0 | 0.00% | |
| TYSON FARMS INC. - BLOUNTSVILLE PROCESSING PLANT | BLOUNTSVILLE | AL | 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) | 209 | 0 | 0 | 0.00% | |
| TYSON FARMS INC. RIVER VALLEY INGREDIENTS - HANCEVILLE | HANCEVILLE | AL | 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) | 100 | 0 | 0 | 0.00% | |
| KEYSTONE FOODS LLC - ALABAMA DIV | GADSDEN | AL | 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) | 0 | 760 | 0 | 0.00% | |
| TYSON CHICKEN INC. - ALBERTVILLE PROCESSING PLANT | ALBERTVILLE | AL | 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) | 0 | 7,855 | 0 | 0.00% | |
| KEYSTONE FOODS LLC - EUFAULA PLANT | EUFAULA | AL | 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) | 1,565 | 0 | 0 | 0.00% | |
| TYSON FRESH MEATS INC-GOODLETTSVILLE | GOODLETTSVILLE | TN | 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) | 0 | 381 | 0 | 0.00% | |
| TYSON FARMS INC. - UNION CITY PROCESSING | UNION CITY | TN | 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) | 105 | 0 | 0 | 0.00% | |
| WILLIAMS COUNTRY SAUSAGE | UNION CITY | TN | 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) | 0 | 1,500 | 0 | 0.00% | |
| TYSON FARMS INC. - CARTHAGE MS PROCESSING PLANT | CARTHAGE | MS | 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) | 407 | 0 | 0 | 0.00% | |
| TYSON FARMS INC. | FOREST | MS | 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) | 34 | 0 | 0 | 0.00% | |
| TYSON FARMS INC | VICKSBURG | MS | 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) | 0 | 50 | 0 | 0.00% | |
| PIERRE FOODS | CINCINNATI | OH | 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) | 0 | 13,030 | 0 | 0.00% | |
| TYSON FRESH MEATS INC-LOGANSPORT IN | LOGANSPORT | IN | 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) | 0 | 128,119 | 0 | 0.00% | |
| THE HILLSHIRE BRANDS CO | ZEELAND | MI | 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) | 130 | 0 | 0 | 0.00% | |
| TYSON FRESH MEATS INC-PERRY | PERRY | IA | 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) | 371 | 0 | 0 | 0.00% | |
| TYSON FRESH MEATS INC WATERLOO IOWA | WATERLOO | IA | 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) | 0 | 51,254 | 0 | 0.00% | |
| TYSON FRESH MEATS INC-LOUISA COUNTY | COLUMBUS JUNCTION | IA | 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) | 63 | 0 | 0 | 0.00% | |
| HILLSHIRE BRANDS CO NEW LONDON PLANT | NEW LONDON | WI | 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) | 44 | 0 | 0 | 0.00% | |
| TYSON FRESH MEATS INC - JOSLIN IL | HILLSDALE | IL | 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) | 159 | 0 | 0 | 0.00% | |
| THE HILLSHIRE BRANDS ST. JOSEPH MISSOURI | SAINT JOSEPH | MO | 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) | 0 | 209 | 0 | 0.00% | |
| TYSON CHICKEN INC. - NOEL COMPLEX | NOEL | MO | 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) | 443 | 0 | 0 | 0.00% | |
| TYSON POULTRY INC. - PROCESSING PLANT | SEDALIA | MO | 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) | 408 | 0 | 0 | 0.00% | |
| TYSON FRESH MEATS INC | LEXINGTON | NE | 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) | 134 | 0 | 0 | 0.00% | |
| TYSON CHICKEN INC. - HOPE PROCESSING PLANT | HOPE | AR | 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) | 187 | 0 | 0 | 0.00% | |
| TYSON POULTRY INC. RIVER VALLEY INGREDIENTS - TEXARKANA | TEXARKANA | AR | 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) | 45 | 0 | 0 | 0.00% | |
| TYSON POULTRY INC. - GRANNIS PROCESSING PLANT | GRANNIS | AR | 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) | 81 | 0 | 0 | 0.00% | |
| TYSON POULTRY, INC. /TYSON DISTRIBUTION CENTER | ROGERS | AR | 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) | 0 | 281 | 0 | 0.00% | |
| TYSON POULTRY INC. - BERRY STREET PLANT | SPRINGDALE | AR | 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) | 0 | 20,859 | 0 | 0.00% | |
| TYSON POULTRY INC. | DARDANELLE | AR | 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) | 503 | 0 | 0 | 0.00% | |
| TYSON POULTRY INC. | SCRANTON | AR | 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) | 40 | 0 | 0 | 0.00% | |
| TYSON POULTRY INC | WALDRON | AR | 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) | 55 | 0 | 0 | 0.00% | |
| TYSON POULTRY INC-BROKEN BOW PROCESSING PLANT | BROKEN BOW | OK | 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) | 59 | 0 | 0 | 0.00% | |
| TYSON FARMS INC-CENTER TX P ROCESSING | CENTER | TX | 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) | 140 | 0 | 0 | 0.00% | |