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Rank in Toxic 100: 56
Rank among all TRI companies: 179
Air releases 2014 (lbs): 18,883,993
Incineration transfers 2014 (lbs): 77
Total Air and Incineration Toxic Score 2014: 336,638
Percentage of national total 2014 toxic air and incineration score: 0.077%
EJ: Poor Share: 13.5%
EJ: Minority Share: 30.0%

Chemicals at facilities displayed below: (
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Rv
MORGANTOWN GENERATING STATION NEWBURG MD Arsenic and arsenic compounds 1,049 0 28,424 8.44% 7.5% 58.5%
AVON LAKE POWER PLANT AVON LAKE OH Arsenic and arsenic compounds 371 0 23,663 7.03% 17.0% 30.0%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Chromium and chromium compounds 408 0 23,627 7.02% 11.8% 43.5%
CHESWICK POWER PLANT SPRINGDALE PA Arsenic and arsenic compounds 506 0 22,661 6.73% 12.7% 15.8%
SHAWVILLE STATION SHAWVILLE PA Arsenic and arsenic compounds 4,215 0 22,357 6.64% 14.8% 5.8%
CONEMAUGH POWER PLANT NEW FLORENCE PA Arsenic and arsenic compounds 1,771 0 20,568 6.11% 15.9% 7.7%
HOMER CITY GENERATION LP HOMER CITY PA Arsenic and arsenic compounds 1,924 0 18,790 5.58% 14.6% 6.0%
KEYSTONE POWER PLANT SHELOCTA PA Arsenic and arsenic compounds 1,844 0 16,024 4.76% 14.7% 7.4%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Chromium and chromium compounds 275 0 15,502 4.60% 15.5% 68.3%
CHALK POINT GENERATING STATION AQUASCO MD Arsenic and arsenic compounds 436 0 13,710 4.07% 9.0% 54.1%
MORGANTOWN GENERATING STATION NEWBURG MD Chromium and chromium compounds 668 0 9,340 2.77% 7.5% 58.5%
AVON LAKE POWER PLANT AVON LAKE OH Chromium and chromium compounds 236 0 7,824 2.32% 17.0% 29.9%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Nickel and nickel compounds 1,129 0 7,119 2.11% 11.7% 43.3%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Arsenic and arsenic compounds 64 0 6,671 1.98% 15.6% 68.4%
CONEMAUGH POWER PLANT NEW FLORENCE PA Chromium and chromium compounds 1,120 0 6,531 1.94% 16.0% 7.8%
HOMER CITY GENERATION LP HOMER CITY PA Chromium and chromium compounds 1,227 0 5,883 1.75% 14.5% 6.0%
CONEMAUGH POWER PLANT NEW FLORENCE PA Cobalt and cobalt compounds 429 0 5,552 1.65% 15.9% 7.7%
HOMER CITY GENERATION LP HOMER CITY PA Cobalt and cobalt compounds 473 0 5,484 1.63% 14.6% 5.9%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Cobalt and cobalt compounds 44 0 5,198 1.54% 15.6% 68.4%
CHESWICK POWER PLANT SPRINGDALE PA Chromium and chromium compounds 223 0 5,153 1.53% 12.7% 15.8%
KEYSTONE POWER PLANT SHELOCTA PA Chromium and chromium compounds 1,163 0 5,081 1.51% 14.8% 7.5%
CHALK POINT GENERATING STATION AQUASCO MD Chromium and chromium compounds 284 0 4,608 1.37% 9.0% 54.1%
AVON LAKE POWER PLANT AVON LAKE OH Sulfuric acid 290,939 0 4,271 1.27% 17.1% 30.2%
KEYSTONE POWER PLANT SHELOCTA PA Cobalt and cobalt compounds 446 0 4,237 1.26% 14.8% 7.5%
MORGANTOWN GENERATING STATION NEWBURG MD Sulfuric acid 623,385 0 3,932 1.17% 7.5% 58.5%
CONEMAUGH POWER PLANT NEW FLORENCE PA Sulfuric acid 1,449,420 0 3,818 1.13% 16.0% 7.8%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Chromium and chromium compounds 363 0 3,734 1.11% 15.9% 18.3%
HOMER CITY GENERATION LP HOMER CITY PA Sulfuric acid 1,322,580 0 2,757 0.82% 14.5% 6.1%
KEYSTONE POWER PLANT SHELOCTA PA Sulfuric acid 1,396,400 0 2,698 0.80% 14.8% 7.5%
CHALK POINT GENERATING STATION AQUASCO MD Sulfuric acid 340,736 0 2,494 0.74% 9.0% 54.1%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Nickel and nickel compounds 319 0 2,232 0.66% 15.5% 68.3%
CHESWICK POWER PLANT SPRINGDALE PA Sulfuric acid 171,224 0 1,787 0.53% 12.7% 15.8%
BIG CAJUN 2 NEW ROADS LA Chromium and chromium compounds 265 0 1,628 0.48% 21.2% 55.5%
SEWARD POWER PLANT NEW FLORENCE PA Cobalt and cobalt compounds 103 0 1,386 0.41% 15.4% 7.2%
MORGANTOWN GENERATING STATION NEWBURG MD Nickel and nickel compounds 714 0 1,199 0.36% 7.5% 58.5%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Sulfuric acid 53,868 0 1,138 0.34% 6.2% 42.9%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Sulfuric acid 46,443 0 1,128 0.34% 15.6% 68.4%
AVON LAKE POWER PLANT AVON LAKE OH Hydrochloric acid 1,481,539 0 1,119 0.33% 17.1% 30.2% *
AVON LAKE POWER PLANT AVON LAKE OH Nickel and nickel compounds 254 0 1,010 0.30% 17.0% 29.9%
CHESWICK POWER PLANT SPRINGDALE PA Nickel and nickel compounds 346 0 961 0.29% 12.7% 15.8%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Sulfuric acid 15,213 0 954 0.28% 15.1% 51.3%
ASTORIA GAS TURBINE SITE ASTORIA NY Polycyclic aromatic compounds 10 0 936 0.28% 19.6% 67.5%
CONEMAUGH POWER PLANT NEW FLORENCE PA Nickel and nickel compounds 1,202 0 848 0.25% 15.9% 7.7%
SEWARD POWER PLANT NEW FLORENCE PA Arsenic and arsenic compounds 53 0 794 0.24% 15.1% 6.8%
HOMER CITY GENERATION LP HOMER CITY PA Nickel and nickel compounds 1,300 0 736 0.22% 14.5% 6.0%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Barium and barium compounds 3,814 0 736 0.22% 14.1% 48.9%
KEYSTONE POWER PLANT SHELOCTA PA Nickel and nickel compounds 1,243 0 647 0.19% 14.8% 7.5%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Barium and barium compounds 9,589 0 634 0.19% 12.1% 43.9%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Hydrogen fluoride 324,955 0 565 0.17% 15.6% 68.4%
KEYSTONE POWER PLANT SHELOCTA PA Beryllium and beryllium compounds 94 0 447 0.13% 14.8% 7.5%
SHAWVILLE STATION SHAWVILLE PA Chromium and chromium compounds 137 0 410 0.12% 14.7% 5.6%
SHAWVILLE STATION SHAWVILLE PA Sulfuric acid 319,280 0 383 0.11% 14.8% 5.8%
HOMER CITY GENERATION LP HOMER CITY PA Hydrochloric acid 3,488,468 0 374 0.11% 14.5% 6.1% *
WILL COUNTY GENERATING STATION ROMEOVILLE IL Hydrogen fluoride 79,305 0 356 0.11% 15.1% 51.3%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Chromium and chromium compounds 388 0 354 0.11% 17.8% 34.4%
SEWARD POWER PLANT NEW FLORENCE PA Chromium and chromium compounds 49 0 343 0.10% 15.2% 7.0%
WAUKEGAN GENERATING STATION WAUKEGAN IL Sulfuric acid 12,554 0 268 0.08% 11.6% 41.0%
BIG CAJUN 2 NEW ROADS LA Nickel and nickel compounds 359 0 264 0.08% 21.2% 55.5%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Hydrochloric acid 79,988 0 258 0.08% 15.1% 51.3%
PORTLAND POWER PLANT MOUNT BETHEL PA Sulfuric acid 23,580 0 258 0.08% 7.8% 22.6%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Hydrochloric acid 179,250 0 224 0.07% 15.6% 68.4%
WAUKEGAN GENERATING STATION WAUKEGAN IL Barium and barium compounds 2,708 0 216 0.06% 15.1% 50.8%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Hydrogen fluoride 128,932 0 206 0.06% 11.6% 43.2%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Arsenic and arsenic compounds 116 0 199 0.06% 17.9% 34.7%
PORTLAND POWER PLANT MOUNT BETHEL PA Hydrochloric acid 291,708 0 164 0.05% 7.8% 22.6%
HUNTLEY GENERATING STATION TONAWANDA NY Barium and barium compounds 4,228 0 164 0.05% 16.2% 24.5%
BIG CAJUN 2 NEW ROADS LA Barium and barium compounds 31,371 0 161 0.05% 21.1% 55.0%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Hydrochloric acid 130,041 0 149 0.04% 11.6% 43.2%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Cobalt and cobalt compounds 73 0 142 0.04% 17.9% 34.7%
AVON LAKE POWER PLANT AVON LAKE OH Hydrogen fluoride 133,338 0 140 0.04% 17.1% 30.2%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Hexachlorobenzene 12 0 131 0.04% 15.6% 68.4%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Lead and lead compounds 297 0 131 0.04% 15.0% 50.9%
SHAWVILLE STATION SHAWVILLE PA Hydrochloric acid 2,096,880 0 129 0.04% 14.8% 5.8%
BIG CAJUN 2 NEW ROADS LA Sulfuric acid 51,698 0 118 0.03% 20.9% 54.0%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Barium and barium compounds 5,610 0 98 0.03% 15.8% 15.9%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Manganese and manganese compounds 345 0 90 0.03% 14.6% 50.1%
NEW CASTLE POWER PLANT WEST PITTSBURG PA Sulfuric acid 10,760 0 86 0.03% 16.1% 14.1%
WAUKEGAN GENERATING STATION WAUKEGAN IL Hydrogen fluoride 55,636 0 85 0.03% 11.6% 41.0%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Manganese and manganese compounds 763 0 85 0.03% 15.2% 68.2%
NEW CASTLE POWER PLANT WEST PITTSBURG PA Hydrochloric acid 185,000 0 76 0.02% 16.1% 14.1%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Barium and barium compounds 1,527 0 74 0.02% 15.6% 68.4%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Manganese and manganese compounds 705 0 67 0.02% 11.9% 43.6%
HOMER CITY GENERATION LP HOMER CITY PA Hydrogen fluoride 447,642 0 67 0.02% 14.5% 6.1%
WAUKEGAN GENERATING STATION WAUKEGAN IL Hydrochloric acid 56,114 0 62 0.02% 11.6% 41.0%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Sulfuric acid 149,446 0 60 0.02% 17.9% 34.7%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Lead and lead compounds 349 0 58 0.02% 11.8% 43.4%
HUNTLEY GENERATING STATION TONAWANDA NY Hydrogen fluoride 37,955 0 52 0.02% 16.2% 24.5%
MORGANTOWN GENERATING STATION NEWBURG MD Hydrochloric acid 152,403 0 50 0.01% 7.5% 58.5%
SHAWVILLE STATION SHAWVILLE PA Nickel and nickel compounds 136 0 49 0.01% 14.7% 5.6%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Mercury and mercury compounds 565 0 47 0.01% 15.6% 68.4%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Nickel and nickel compounds 403 0 46 0.01% 17.7% 34.1%
MORGANTOWN GENERATING STATION NEWBURG MD Lead and lead compounds 1,076 0 45 0.01% 7.5% 58.5%
BIG CAJUN 2 NEW ROADS LA Hydrogen fluoride 257,858 0 42 0.01% 20.9% 54.0%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Manganese and manganese compounds 562 0 41 0.01% 6.2% 42.9%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Polycyclic aromatic compounds 18 0 41 0.01% 5.9% 42.4%
NRG ENERGY INC DEVON STATION MILFORD CT Polycyclic aromatic compounds 9 0 40 0.01% 11.9% 39.1%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Hydrogen fluoride 177,010 0 39 0.01% 16.0% 20.7%
MORGANTOWN GENERATING STATION NEWBURG MD Manganese and manganese compounds 1,743 0 38 0.01% 7.5% 58.5%
AVON LAKE POWER PLANT AVON LAKE OH Lead and lead compounds 380 0 37 0.01% 17.1% 30.1%
NRG CANAL LLC SANDWICH MA Sulfuric acid 11,230 0 34 0.01% 9.5% 10.8%
BIG CAJUN 2 NEW ROADS LA Hydrochloric acid 285,413 0 33 0.01% 20.9% 54.0%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Hydrochloric acid 30,283 0 33 0.01% 6.2% 42.9%
SEWARD POWER PLANT NEW FLORENCE PA Nickel and nickel compounds 43 0 32 0.01% 15.4% 7.2%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Lead and lead compounds 218 0 30 0.01% 6.2% 42.9%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Ammonia 129,053 0 29 0.01% 11.6% 43.2%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Hydrochloric acid 178,533 0 29 0.01% 16.0% 20.7%
HOMER CITY GENERATION LP HOMER CITY PA Lead and lead compounds 1,949 0 27 0.01% 14.5% 6.1%
BOWLINE POINT GENERATING STATION WEST HAVERSTRAW NY Ammonia 52,565 0 26 0.01% 15.7% 54.8%
WAUKEGAN GENERATING STATION WAUKEGAN IL Manganese and manganese compounds 268 0 26 0.01% 13.5% 46.3%
WAUKEGAN GENERATING STATION WAUKEGAN IL Lead and lead compounds 158 0 26 0.01% 12.7% 44.0%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Lead and lead compounds 116 0 24 0.01% 15.2% 68.2%
CHALK POINT GENERATING STATION AQUASCO MD Hydrochloric acid 62,674 0 24 0.01% 9.0% 54.1%
CHALK POINT GENERATING STATION AQUASCO MD Manganese and manganese compounds 910 0 23 0.01% 9.0% 54.1%
AVON LAKE POWER PLANT AVON LAKE OH Manganese and manganese compounds 447 0 23 0.01% 17.0% 30.0%
HUNTLEY GENERATING STATION TONAWANDA NY Ammonia 116,039 0 22 0.01% 16.2% 24.5%
HUNTLEY GENERATING STATION TONAWANDA NY Hydrochloric acid 22,476 0 22 0.01% 16.2% 24.5%
HUNTLEY GENERATING STATION TONAWANDA NY Lead and lead compounds 174 0 22 0.01% 16.2% 24.5%
CHALK POINT GENERATING STATION AQUASCO MD Lead and lead compounds 452 0 22 0.01% 9.0% 54.1%
CHESWICK POWER PLANT SPRINGDALE PA Manganese and manganese compounds 604 0 22 0.01% 12.7% 15.8%
CONEMAUGH POWER PLANT NEW FLORENCE PA Manganese and manganese compounds 2,103 0 19 0.01% 16.0% 7.7%
HOMER CITY GENERATION LP HOMER CITY PA Barium and barium compounds 4,338 0 19 0.01% 14.5% 6.0%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Ammonia 18,643 0 19 0.01% 14.4% 67.9%
OSWEGO HARBOR POWER OSWEGO NY Polycyclic aromatic compounds 0 76 18 0.01% 22.7% 23.5%
CHALK POINT GENERATING STATION AQUASCO MD Polycyclic aromatic compounds 26 0 18 0.01% 7.7% 45.3%
MORGANTOWN GENERATING STATION NEWBURG MD Polycyclic aromatic compounds 29 0 17 0.01% 7.6% 56.9%
HOMER CITY GENERATION LP HOMER CITY PA Manganese and manganese compounds 2,276 0 17 0.00% 14.5% 6.0%
SHAWVILLE STATION SHAWVILLE PA Hydrogen fluoride 185,380 0 16 0.00% 14.8% 5.8%
HUNTLEY GENERATING STATION TONAWANDA NY n-Hexane 575,653 0 16 0.00% 16.3% 24.6%
KEYSTONE POWER PLANT SHELOCTA PA Manganese and manganese compounds 2,185 0 15 0.00% 14.8% 7.5%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Barium and barium compounds 333 0 14 0.00% 6.2% 42.9%
SEWARD POWER PLANT NEW FLORENCE PA Beryllium and beryllium compounds 2 0 14 0.00% 15.4% 7.2%
BIG CAJUN 2 NEW ROADS LA Manganese and manganese compounds 1,411 0 13 0.00% 21.1% 55.4%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Manganese and manganese compounds 616 0 10 0.00% 15.9% 18.0%
AVON LAKE POWER PLANT AVON LAKE OH Mercury and mercury compounds 204 0 10 0.00% 17.1% 30.2%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Ammonia 301,680 0 9 0.00% 16.0% 20.7%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Copper and copper compounds 248 0 9 0.00% 14.2% 49.0%
MORGANTOWN GENERATING STATION NEWBURG MD Hydrogen fluoride 19,050 0 9 0.00% 7.5% 58.5%
DUNKIRK STEAM STATION DUNKIRK NY Barium and barium compounds 1,379 0 8 0.00% 17.9% 18.1%
MORGANTOWN GENERATING STATION NEWBURG MD Barium and barium compounds 608 0 8 0.00% 7.5% 58.5%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Mercury and mercury compounds 35 0 8 0.00% 15.1% 51.3%
SHAWVILLE STATION SHAWVILLE PA Lead and lead compounds 922 0 7 0.00% 14.8% 5.8%
PORTLAND POWER PLANT MOUNT BETHEL PA Polycyclic aromatic compounds 5 0 7 0.00% 7.7% 21.7%
AVON LAKE POWER PLANT AVON LAKE OH Barium and barium compounds 232 0 7 0.00% 16.7% 29.3%
CONEMAUGH POWER PLANT NEW FLORENCE PA Barium and barium compounds 1,259 0 7 0.00% 15.9% 7.6%
INDIAN RIVER GENERATING STATION DAGSBORO DE Sulfuric acid 1,872 0 7 0.00% 13.5% 25.4%
KEYSTONE POWER PLANT SHELOCTA PA Hydrochloric acid 66,560 0 7 0.00% 14.8% 7.5%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Copper and copper compounds 485 0 6 0.00% 12.1% 43.8%
HUNTLEY GENERATING STATION TONAWANDA NY Mercury and mercury compounds 90 0 6 0.00% 16.2% 24.5%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Hydrogen fluoride 3,785 0 6 0.00% 6.2% 42.9%
HUNTLEY GENERATING STATION TONAWANDA NY Zinc and zinc compounds 9,632 0 5 0.00% 16.2% 24.5%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Lead and lead compounds 145 0 5 0.00% 15.9% 17.6%
CHESWICK POWER PLANT SPRINGDALE PA Hydrochloric acid 9,177 0 5 0.00% 12.7% 15.8%
CONEMAUGH POWER PLANT NEW FLORENCE PA Mercury and mercury compounds 525 0 5 0.00% 16.0% 7.8%
CHESWICK POWER PLANT SPRINGDALE PA Hydrogen fluoride 6,115 0 5 0.00% 12.7% 15.8%
CONEMAUGH POWER PLANT NEW FLORENCE PA Hydrochloric acid 33,260 0 5 0.00% 16.0% 7.8%
WAUKEGAN GENERATING STATION WAUKEGAN IL Mercury and mercury compounds 61 0 4 0.00% 11.6% 41.0%
CHALK POINT GENERATING STATION AQUASCO MD Hydrogen fluoride 7,834 0 4 0.00% 9.0% 54.1%
CONEMAUGH POWER PLANT NEW FLORENCE PA Lead and lead compounds 226 0 4 0.00% 15.9% 7.7%
HOMER CITY GENERATION LP HOMER CITY PA Mercury and mercury compounds 557 0 4 0.00% 14.5% 6.1%
SEWARD POWER PLANT NEW FLORENCE PA Lead and lead compounds 212 0 4 0.00% 15.4% 7.1%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Hydrogen fluoride 137,386 0 4 0.00% 17.9% 34.7%
HUNTERSTOWN COMBINED CYCLE POWER PLANT GETTYSBURG PA Ammonia 20,040 0 4 0.00% 9.9% 13.2%
BIG CAJUN 2 NEW ROADS LA Mercury and mercury compounds 479 0 4 0.00% 20.9% 54.0%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Hydrochloric acid 172,886 0 4 0.00% 17.9% 34.7%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Copper and copper compounds 331 0 3 0.00% 15.5% 68.3%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Mercury and mercury compounds 41 0 3 0.00% 11.6% 43.2%
CHESWICK POWER PLANT SPRINGDALE PA Lead and lead compounds 46 0 3 0.00% 12.7% 15.8%
KEYSTONE POWER PLANT SHELOCTA PA Hydrogen fluoride 22,180 0 3 0.00% 14.8% 7.5%
KEYSTONE POWER PLANT SHELOCTA PA Barium and barium compounds 666 0 3 0.00% 14.6% 7.3%
CHESWICK POWER PLANT SPRINGDALE PA Mercury and mercury compounds 78 0 3 0.00% 12.7% 15.8%
DUNKIRK STEAM STATION DUNKIRK NY Hydrogen fluoride 13,518 0 3 0.00% 17.8% 17.9%
BIG CAJUN 2 NEW ROADS LA Lead and lead compounds 143 0 3 0.00% 21.2% 55.5%
SHAWVILLE STATION SHAWVILLE PA Mercury and mercury compounds 636 0 3 0.00% 14.8% 5.8%
WAUKEGAN GENERATING STATION WAUKEGAN IL Copper and copper compounds 176 0 2 0.00% 14.8% 50.0%
KEYSTONE POWER PLANT SHELOCTA PA Molybdenum trioxide 282 0 2 0.00% 14.8% 7.5%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Manganese and manganese compounds 1,412 0 2 0.00% 17.4% 33.1%
CHESWICK POWER PLANT SPRINGDALE PA Barium and barium compounds 106 0 2 0.00% 12.7% 15.8%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Barium and barium compounds 2,751 0 2 0.00% 17.9% 34.7%
CONEMAUGH POWER PLANT NEW FLORENCE PA Molybdenum trioxide 183 0 2 0.00% 16.0% 7.8%
BIG CAJUN 2 NEW ROADS LA Polycyclic aromatic compounds 8 0 2 0.00% 20.9% 53.9%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Hexachlorobenzene 10 0 2 0.00% 17.9% 34.7%
BOWLINE POINT GENERATING STATION WEST HAVERSTRAW NY n-Hexane 27,555 0 2 0.00% 15.7% 54.8%
CONEMAUGH POWER PLANT NEW FLORENCE PA Hydrogen fluoride 10,020 0 2 0.00% 16.0% 7.8%
SHAWVILLE STATION SHAWVILLE PA Manganese and manganese compounds 407 0 2 0.00% 14.8% 5.7%
HOMER CITY GENERATION LP HOMER CITY PA Polycyclic aromatic compounds 5 0 2 0.00% 14.9% 6.1%
SHAWVILLE STATION SHAWVILLE PA Barium and barium compounds 371 0 2 0.00% 14.5% 5.1%
PORTLAND POWER PLANT MOUNT BETHEL PA Lead and lead compounds 16 0 1 0.00% 7.9% 21.6%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Zinc and zinc compounds 629 0 1 0.00% 15.0% 50.9%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Copper and copper compounds 455 0 1 0.00% 15.9% 16.8%
DUNKIRK STEAM STATION DUNKIRK NY Hydrochloric acid 7,913 0 1 0.00% 17.8% 17.9%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Vanadium and vanadium compounds 338 0 1 0.00% 14.5% 49.7%
KEYSTONE POWER PLANT SHELOCTA PA Lead and lead compounds 64 0 1 0.00% 14.4% 7.1%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Zinc and zinc compounds 1,386 0 1 0.00% 15.6% 68.4%
NEW CASTLE POWER PLANT WEST PITTSBURG PA Lead and lead compounds 7 0 1 0.00% 16.6% 10.9%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Vanadium and vanadium compounds 753 0 1 0.00% 12.0% 43.7%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Zinc and zinc compounds 1,231 0 1 0.00% 11.7% 43.3%
DUNKIRK STEAM STATION DUNKIRK NY Ammonia 29,922 0 1 0.00% 17.8% 17.9%
HOMER CITY GENERATION LP HOMER CITY PA Ammonia 38,538 0 1 0.00% 14.5% 6.1%
KEYSTONE POWER PLANT SHELOCTA PA Antimony and antimony compounds 80 0 1 0.00% 14.8% 7.5%
HOMER CITY GENERATION LP HOMER CITY PA Copper and copper compounds 830 0 1 0.00% 14.6% 6.0%
BIG CAJUN 2 NEW ROADS LA Copper and copper compounds 676 0 1 0.00% 21.2% 55.5%
PORTLAND POWER PLANT MOUNT BETHEL PA Mercury and mercury compounds 19 0 1 0.00% 7.8% 22.5%
SEWARD POWER PLANT NEW FLORENCE PA Manganese and manganese compounds 56 0 1 0.00% 15.1% 6.8%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Mercury and mercury compounds 62 0 1 0.00% 16.0% 20.7%
MORGANTOWN GENERATING STATION NEWBURG MD Copper and copper compounds 263 0 1 0.00% 7.5% 58.4%
NEW CASTLE POWER PLANT WEST PITTSBURG PA Mercury and mercury compounds 24 0 1 0.00% 16.1% 14.1%
INDIAN RIVER GENERATING STATION DAGSBORO DE Lead and lead compounds 26 0 1 0.00% 13.5% 25.4%
NRG CANAL LLC SANDWICH MA Lead and lead compounds 32 0 1 0.00% 9.5% 10.8%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Lead and lead compounds 203 0 1 0.00% 17.4% 33.1%
CONEMAUGH POWER PLANT NEW FLORENCE PA Selenium and selenium compounds 5,561 0 1 0.00% 16.4% 8.1%
AVON LAKE POWER PLANT AVON LAKE OH Copper and copper compounds 94 0 1 0.00% 16.7% 29.2%
BOWLINE POINT GENERATING STATION WEST HAVERSTRAW NY Polycyclic aromatic compounds 0 0 1 0.00% 15.2% 54.1%
INDIAN RIVER GENERATING STATION DAGSBORO DE Barium and barium compounds 77 0 1 0.00% 13.5% 25.4%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Mercury and mercury compounds 398 0 1 0.00% 17.9% 34.7%
HOMER CITY GENERATION LP HOMER CITY PA Selenium and selenium compounds 6,018 0 1 0.00% 14.8% 6.1%
SEWARD POWER PLANT NEW FLORENCE PA Sulfuric acid 176 0 0 0.00% 15.4% 7.2%
CHALK POINT GENERATING STATION AQUASCO MD Mercury and mercury compounds 18 0 0 0.00% 9.0% 54.1%
KEYSTONE POWER PLANT SHELOCTA PA Selenium and selenium compounds 5,802 0 0 0.00% 15.1% 7.4%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Dioxin and dioxin-like compounds 0 0 0 0.00% 15.6% 68.4%
CONEMAUGH POWER PLANT NEW FLORENCE PA Copper and copper compounds 358 0 0 0.00% 15.9% 7.6%
HOMER CITY GENERATION LP HOMER CITY PA Naphthalene 61 0 0 0.00% 14.6% 6.1%
KEYSTONE POWER PLANT SHELOCTA PA Copper and copper compounds 465 0 0 0.00% 14.8% 7.3%
CHESWICK POWER PLANT SPRINGDALE PA Copper and copper compounds 90 0 0 0.00% 12.7% 15.9%
KEYSTONE POWER PLANT SHELOCTA PA Mercury and mercury compounds 56 0 0 0.00% 14.8% 7.5%
DUNKIRK STEAM STATION DUNKIRK NY Lead and lead compounds 20 0 0 0.00% 17.8% 17.9%
VIENNA GENERATING STATION VIENNA MD Polycyclic aromatic compounds 1 0 0 0.00% 17.3% 34.6%
CHALK POINT GENERATING STATION AQUASCO MD Barium and barium compounds 24 0 0 0.00% 9.0% 54.1%
WAUKEGAN GENERATING STATION WAUKEGAN IL Vanadium and vanadium compounds 240 0 0 0.00% 14.3% 48.5%
MIDDLETOWN STATION MIDDLETOWN CT Polycyclic aromatic compounds 0 0 0 0.00% 10.0% 29.3%
HOMER CITY GENERATION LP HOMER CITY PA Vanadium and vanadium compounds 3,111 0 0 0.00% 14.5% 6.0%
HOMER CITY GENERATION LP HOMER CITY PA Zinc and zinc compounds 4,118 0 0 0.00% 14.5% 6.0%
MONTVILLE STATION UNCASVILLE CT Polycyclic aromatic compounds 0 0 0 0.00% 10.1% 26.9%
SEWARD POWER PLANT NEW FLORENCE PA Barium and barium compounds 14 0 0 0.00% 14.2% 5.7%
WILL COUNTY GENERATING STATION ROMEOVILLE IL Dioxin and dioxin-like compounds 0 0 0 0.00% 15.1% 51.3%
SEWARD POWER PLANT NEW FLORENCE PA Molybdenum trioxide 18 0 0 0.00% 15.4% 7.2%
INDIAN RIVER GENERATING STATION DAGSBORO DE Hydrogen fluoride 783 0 0 0.00% 13.5% 25.4%
WA PARISH ELECTRIC GENERATING STATION THOMPSONS TX Vanadium and vanadium compounds 205 0 0 0.00% 15.6% 68.4%
SEWARD POWER PLANT NEW FLORENCE PA Ammonia 7,140 0 0 0.00% 15.4% 7.2%
KEYSTONE POWER PLANT SHELOCTA PA Thallium and thallium compounds 24 0 0 0.00% 14.8% 7.5%
MORGANTOWN GENERATING STATION NEWBURG MD Zinc and zinc compounds 1,004 0 0 0.00% 7.5% 58.5%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Selenium and selenium compounds 11,762 0 0 0.00% 17.4% 34.0%
AVON LAKE POWER PLANT AVON LAKE OH Zinc and zinc compounds 401 0 0 0.00% 17.0% 30.0%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Ammonia 776 0 0 0.00% 6.2% 42.9%
INDIAN RIVER GENERATING STATION DAGSBORO DE Hydrochloric acid 732 0 0 0.00% 13.5% 25.4%
CONEMAUGH POWER PLANT NEW FLORENCE PA Zinc and zinc compounds 1,853 0 0 0.00% 15.9% 7.7%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Vanadium and vanadium compounds 561 0 0 0.00% 15.9% 17.1%
NRG CANAL LLC SANDWICH MA Polycyclic aromatic compounds 0 0 0 0.00% 9.4% 10.4%
SEWARD POWER PLANT NEW FLORENCE PA Antimony and antimony compounds 9 0 0 0.00% 15.4% 7.2%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Zinc and zinc compounds 1,196 0 0 0.00% 16.0% 19.6%
CHESWICK POWER PLANT SPRINGDALE PA Zinc and zinc compounds 417 0 0 0.00% 12.7% 15.8%
JOLIET GENERATING STATION (#9 & #29) JOLIET IL Dioxin and dioxin-like compounds 0 0 0 0.00% 11.6% 43.2%
KEYSTONE POWER PLANT SHELOCTA PA Zinc and zinc compounds 1,954 0 0 0.00% 14.8% 7.5%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Mercury and mercury compounds 1 0 0 0.00% 6.2% 42.9%
CHALK POINT GENERATING STATION AQUASCO MD Ammonia 1,264 0 0 0.00% 9.0% 54.1%
MORGANTOWN GENERATING STATION NEWBURG MD Ammonia 1,462 0 0 0.00% 7.5% 58.5%
SHAWVILLE STATION SHAWVILLE PA Copper and copper compounds 150 0 0 0.00% 14.7% 5.5%
MORGANTOWN GENERATING STATION NEWBURG MD Vanadium and vanadium compounds 348 0 0 0.00% 7.5% 58.5%
SHAWVILLE STATION SHAWVILLE PA Ammonia 7,260 0 0 0.00% 14.8% 5.8%
BIG CAJUN 2 NEW ROADS LA Vanadium and vanadium compounds 790 0 0 0.00% 21.1% 55.4%
INDIAN RIVER GENERATING STATION DAGSBORO DE Ammonia 1,442 0 0 0.00% 13.7% 26.1%
KEYSTONE POWER PLANT SHELOCTA PA Ammonia 4,060 0 0 0.00% 14.8% 7.5%
AVON LAKE POWER PLANT AVON LAKE OH Vanadium and vanadium compounds 128 0 0 0.00% 16.8% 29.6%
SEWARD POWER PLANT NEW FLORENCE PA Thallium and thallium compounds 7 0 0 0.00% 15.4% 7.2%
NRG CANAL LLC SANDWICH MA Ammonia 2,500 0 0 0.00% 9.5% 10.8%
BIG CAJUN 2 NEW ROADS LA Zinc and zinc compounds 906 0 0 0.00% 21.2% 55.6%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Copper and copper compounds 430 0 0 0.00% 17.8% 34.6%
CONEMAUGH POWER PLANT NEW FLORENCE PA Vanadium and vanadium compounds 466 0 0 0.00% 15.7% 7.3%
SEWARD POWER PLANT NEW FLORENCE PA Copper and copper compounds 42 0 0 0.00% 15.3% 7.0%
KEYSTONE POWER PLANT SHELOCTA PA Vanadium and vanadium compounds 532 0 0 0.00% 14.4% 7.1%
CHALK POINT GENERATING STATION AQUASCO MD Dioxin and dioxin-like compounds 0 0 0 0.00% 9.0% 54.0%
WAUKEGAN GENERATING STATION WAUKEGAN IL Dioxin and dioxin-like compounds 0 0 0 0.00% 11.6% 41.0%
MORGANTOWN GENERATING STATION NEWBURG MD Mercury and mercury compounds 2 0 0 0.00% 7.5% 58.5%
CHALK POINT GENERATING STATION AQUASCO MD Zinc and zinc compounds 212 0 0 0.00% 9.0% 54.1%
MORGANTOWN GENERATING STATION NEWBURG MD Dioxin and dioxin-like compounds 0 0 0 0.00% 7.5% 58.5%
CHESWICK POWER PLANT SPRINGDALE PA Vanadium and vanadium compounds 97 0 0 0.00% 12.7% 15.8%
AVON LAKE POWER PLANT AVON LAKE OH Dioxin and dioxin-like compounds 0 0 0 0.00% 17.1% 30.2%
GENON MID ATLANTIC LLC DICKERSON GENERATING STATION DICKERSON MD Dioxin and dioxin-like compounds 0 0 0 0.00% 6.2% 42.9%
CHESWICK POWER PLANT SPRINGDALE PA Dioxin and dioxin-like compounds 0 0 0 0.00% 12.7% 15.8%
CONEMAUGH POWER PLANT NEW FLORENCE PA Dioxin and dioxin-like compounds 0 0 0 0.00% 16.0% 7.8%
BIG CAJUN 2 NEW ROADS LA Dioxin and dioxin-like compounds 0 0 0 0.00% 20.9% 54.0%
NRG CANAL LLC SANDWICH MA Dioxin and dioxin-like compounds 0 0 0 0.00% 9.5% 10.8%
HOMER CITY GENERATION LP HOMER CITY PA Dioxin and dioxin-like compounds 0 0 0 0.00% 14.5% 6.1%
INDIAN RIVER GENERATING STATION DAGSBORO DE Mercury and mercury compounds 2 0 0 0.00% 13.5% 25.4%
DUNKIRK STEAM STATION DUNKIRK NY Mercury and mercury compounds 3 0 0 0.00% 17.8% 17.9%
KEYSTONE POWER PLANT SHELOCTA PA Dioxin and dioxin-like compounds 0 0 0 0.00% 14.8% 7.5%
SHAWVILLE STATION SHAWVILLE PA Zinc and zinc compounds 609 0 0 0.00% 14.8% 5.7%
EDISON INTERNATIONAL POWERTON GENERATING STATION PEKIN IL Dioxin and dioxin-like compounds 0 0 0 0.00% 16.0% 20.7%
SHAWVILLE STATION SHAWVILLE PA Vanadium and vanadium compounds 224 0 0 0.00% 14.5% 5.1%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Zinc and zinc compounds 1,413 0 0 0.00% 17.9% 34.7%
SEWARD POWER PLANT NEW FLORENCE PA Zinc and zinc compounds 181 0 0 0.00% 15.4% 7.1%
SEWARD POWER PLANT NEW FLORENCE PA Dioxin and dioxin-like compounds 0 0 0 0.00% 15.4% 7.2%
SEWARD POWER PLANT NEW FLORENCE PA Selenium and selenium compounds 71 0 0 0.00% 15.8% 7.4%
SEWARD POWER PLANT NEW FLORENCE PA Mercury and mercury compounds 1 0 0 0.00% 15.2% 6.9%
VIENNA GENERATING STATION VIENNA MD Benzo(g,h,i)perylene 0 0 0 0.00% 17.3% 34.6%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Vanadium and vanadium compounds 364 0 0 0.00% 17.9% 34.7%
OSWEGO HARBOR POWER OSWEGO NY Benzo(g,h,i)perylene 0 1 0 0.00% 22.4% 23.4%
LIMESTONE ELECTRIC GENERATING STATION JEWETT TX Dioxin and dioxin-like compounds 0 0 0 0.00% 17.9% 34.7%
CHALK POINT GENERATING STATION AQUASCO MD Vanadium and vanadium compounds 15 0 0 0.00% 9.0% 54.1%
SHAWVILLE STATION SHAWVILLE PA Dioxin and dioxin-like compounds 0 0 0 0.00% 14.8% 5.8%
SEWARD POWER PLANT NEW FLORENCE PA Vanadium and vanadium compounds 25 0 0 0.00% 15.1% 6.8%
MIDDLETOWN STATION MIDDLETOWN CT Ammonia 2 0 0 0.00% 11.1% 32.3%
MONTVILLE STATION UNCASVILLE CT Benzo(g,h,i)perylene 0 0 0 0.00% 10.0% 26.6%

For explanations of most columns above, including the EJ Shares, see the technical notes.

For the Rv (revisions) column,
* indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2014 were revised downwards since 2014, and whose hazard and score have been adjusted accordingly.
** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score.
*** indicates that the RSEI microdata do not match the public RSEI data. (1)

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