PERI: Toxic 100 Index

FirstEnergy Corp.

Rank in Toxic 100: 45
Rank among all TRI companies: 119
Air releases 2010 (lbs): 19,339,972
Incineration transfers 2010 (lbs): 0
Total Air and Incineration Toxic Score 2010: 447,807
Percentage of national total 2010 toxic air and incineration score: 0.116%
EJ: Poor Share: 13.6%
EJ: Minority Share: 13.8%

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Facility Name	City	State	Chemical	Original air releases (lbs)	Revised air releases (lbs)	Original incineration transfers (lbs)	Revised incineration transfers (lbs)	Toxicity Weight	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Near Poor Share	EJ: Minority Share	EJ: Black Share	EJ: Hispanic Share	Rv
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Arsenic and arsenic compounds	1,606	1,606	0	0	15,000,000	118,709	26.51%	12.7%	28.5%	13.7%	7.6%	1.6%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Cobalt and cobalt compounds	500	500	0	0	17,000,000	103,145	23.03%	13.1%	29.0%	13.8%	7.5%	1.6%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Chromium and chromium compounds	1,853	1,853	0	0	43,000,000	64,446	14.39%	12.7%	28.4%	13.6%	7.6%	1.6%
EASTLAKE PLANT	EASTLAKE	OH	Arsenic and arsenic compounds	255	255	0	0	15,000,000	24,021	5.36%	12.6%	29.2%	24.4%	17.8%	3.3%
W H SAMMIS PLANT	STRATTON	OH	Chromium and chromium compounds	500	500	0	0	43,000,000	21,147	4.72%	17.2%	38.2%	6.5%	2.9%	1.0%
EASTLAKE PLANT	EASTLAKE	OH	Chromium and chromium compounds	255	255	0	0	43,000,000	12,395	2.77%	12.6%	29.2%	24.4%	17.8%	3.3%
HATFIELD POWER STATION	MASONTOWN	PA	Arsenic and arsenic compounds	870	870	0	0	15,000,000	9,193	2.05%	15.7%	35.3%	8.2%	4.5%	1.1%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Nickel and nickel compounds	1,739	1,739	0	0	930,000	7,566	1.69%	12.7%	28.4%	13.6%	7.6%	1.6%
W H SAMMIS PLANT	STRATTON	OH	Cobalt and cobalt compounds	255	255	0	0	17,000,000	6,529	1.46%	13.4%	31.3%	8.4%	4.1%	1.3%
W H SAMMIS PLANT	STRATTON	OH	Sulfuric acid	1,385,000	1,385,000	0	0	3,500	6,511	1.45%	12.7%	30.1%	8.7%	4.3%	1.3%
MITCHELL POWER STATION	COURTNEY	PA	Sulfuric acid	170,000	170,000	0	0	3,500	6,165	1.38%	12.7%	29.2%	15.4%	10.1%	1.4%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Sulfuric acid	3,200,000	3,200,000	0	0	3,500	6,049	1.35%	17.7%	39.1%	3.7%	0.9%	0.8%
W H SAMMIS PLANT	STRATTON	OH	Arsenic and arsenic compounds	255	255	0	0	15,000,000	5,761	1.29%	13.4%	31.3%	8.4%	4.1%	1.3%
HATFIELD POWER STATION	MASONTOWN	PA	Chromium and chromium compounds	992	992	0	0	43,000,000	5,608	1.25%	15.8%	35.6%	8.2%	4.6%	1.1%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Beryllium and beryllium compounds	255	255	0	0	8,600,000	4,561	1.02%	11.9%	27.4%	13.4%	7.8%	1.5%
HARRISON POWER STATION	HAYWOOD	WV	Sulfuric acid	4,600,000	4,600,000	0	0	3,500	4,451	0.99%	18.7%	39.6%	6.3%	2.4%	1.3%
BAYSHORE PLANT	OREGON	OH	Chromium and chromium compounds	255	255	0	0	43,000,000	3,906	0.87%	17.4%	36.0%	25.3%	15.7%	6.3%
HATFIELD POWER STATION	MASONTOWN	PA	Cobalt and cobalt compounds	310	310	0	0	17,000,000	3,712	0.83%	15.7%	35.3%	8.2%	4.5%	1.1%
HATFIELD POWER STATION	MASONTOWN	PA	Sulfuric acid	1,400,000	1,400,000	0	0	3,500	3,448	0.77%	15.7%	35.3%	8.2%	4.5%	1.1%
EASTLAKE PLANT	EASTLAKE	OH	Sulfuric acid	185,900	185,900	0	0	3,500	2,684	0.60%	14.6%	31.7%	30.7%	23.3%	3.9%
BAYSHORE PLANT	OREGON	OH	Nickel and nickel compounds	1,608	1,608	0	0	930,000	2,428	0.54%	17.9%	36.7%	26.7%	16.9%	6.3%
HARRISON POWER STATION	HAYWOOD	WV	Arsenic and arsenic compounds	530	530	0	0	15,000,000	2,200	0.49%	18.7%	39.6%	6.3%	2.4%	1.3%
EASTLAKE PLANT	EASTLAKE	OH	Manganese and manganese compounds	500	500	0	0	70,000	2,065	0.46%	9.3%	25.0%	14.0%	8.7%	2.3%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Arsenic and arsenic compounds	220	220	0	0	15,000,000	1,785	0.40%	17.7%	39.1%	3.7%	0.9%	0.8%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Chromium and chromium compounds	362	362	0	0	43,000,000	1,764	0.39%	17.6%	38.7%	3.7%	1.0%	0.8%
HARRISON POWER STATION	HAYWOOD	WV	Chromium and chromium compounds	771	771	0	0	43,000,000	1,755	0.39%	18.8%	39.8%	6.2%	2.3%	1.2%
EASTLAKE PLANT	EASTLAKE	OH	Nickel and nickel compounds	255	255	0	0	930,000	1,489	0.33%	12.6%	29.2%	24.4%	17.8%	3.3%
EASTLAKE PLANT	EASTLAKE	OH	Hydrochloric acid	1,952,000	1,952,000	0	0	180	1,450	0.32%	14.6%	31.7%	30.7%	23.3%	3.9%
HARRISON POWER STATION	HAYWOOD	WV	Cobalt and cobalt compounds	220	220	0	0	17,000,000	1,035	0.23%	18.7%	39.6%	6.3%	2.4%	1.3%
W H SAMMIS PLANT	STRATTON	OH	Nickel and nickel compounds	755	755	0	0	930,000	982	0.22%	13.0%	30.6%	8.6%	4.2%	1.3%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Chromium and chromium compounds	200	200	0	0	43,000,000	895	0.20%	19.5%	39.1%	8.9%	3.6%	1.3%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Arsenic and arsenic compounds	96	96	0	0	15,000,000	832	0.19%	19.5%	39.1%	8.9%	3.6%	1.3%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Cobalt and cobalt compounds	89	89	0	0	17,000,000	818	0.18%	17.7%	39.1%	3.7%	0.9%	0.8%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Sulfuric acid	360,000	360,000	0	0	3,500	728	0.16%	19.5%	39.1%	8.9%	3.6%	1.3%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Manganese and manganese compounds	2,405	2,405	0	0	70,000	647	0.14%	12.5%	28.2%	13.6%	7.7%	1.6%
HATFIELD POWER STATION	MASONTOWN	PA	Nickel and nickel compounds	892	892	0	0	930,000	608	0.14%	15.9%	35.7%	8.2%	4.6%	1.1%
LAKESHORE PLANT	CLEVELAND	OH	Sulfuric acid	16,280	16,280	0	0	3,500	520	0.12%	21.4%	40.3%	46.1%	38.2%	4.4%
LAKESHORE PLANT	CLEVELAND	OH	Barium and barium compounds	2,249	2,249	0	0	7,000	480	0.11%	30.9%	53.1%	68.6%	61.9%	4.0%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Cobalt and cobalt compounds	48	48	0	0	17,000,000	472	0.11%	19.5%	39.1%	8.9%	3.6%	1.3%
BAYSHORE PLANT	OREGON	OH	Sulfuric acid	74,840	74,840	0	0	3,500	407	0.09%	18.0%	36.9%	27.0%	17.3%	6.2%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Sulfuric acid	200,000	200,000	0	0	3,500	310	0.07%	13.0%	31.6%	4.5%	1.8%	0.9%
EASTLAKE PLANT	EASTLAKE	OH	Barium and barium compounds	3,068	3,068	0	0	7,000	281	0.06%	10.6%	26.8%	18.3%	12.4%	2.7%
W H SAMMIS PLANT	STRATTON	OH	Manganese and manganese compounds	1,000	1,000	0	0	70,000	238	0.05%	16.4%	36.7%	6.9%	3.1%	1.1%
EASTLAKE PLANT	EASTLAKE	OH	Hydrogen fluoride	222,500	222,500	0	0	250	230	0.05%	14.6%	31.7%	30.7%	23.3%	3.9%
W H SAMMIS PLANT	STRATTON	OH	Hydrochloric acid	914,100	914,100	0	0	180	221	0.05%	12.7%	30.1%	8.7%	4.3%	1.3%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Nickel and nickel compounds	401	401	0	0	930,000	217	0.05%	17.7%	38.9%	3.7%	1.0%	0.8%
ALLEGHENY ENERGY INC ALBRIGHT POWER STATION	ALBRIGHT	WV	Sulfuric acid	60,000	60,000	0	0	3,500	213	0.05%	17.3%	37.6%	7.0%	2.9%	1.2%
HARRISON POWER STATION	HAYWOOD	WV	Nickel and nickel compounds	771	771	0	0	930,000	211	0.05%	18.8%	39.8%	6.2%	2.3%	1.2%
ALLEGHENY ENERGY INC R PAUL SMITH POWER STATION	WILLIAMSPORT	MD	Sulfuric acid	15,000	15,000	0	0	3,500	191	0.04%	8.8%	25.3%	15.0%	7.1%	4.3%
EASTLAKE PLANT	EASTLAKE	OH	Ammonia	44,680	44,680	0	0	35	129	0.03%	9.2%	24.9%	13.7%	8.4%	2.3%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Hydrochloric acid	1,600,000	1,600,000	0	0	180	128	0.03%	13.0%	31.6%	4.5%	1.8%	0.9%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Nickel and nickel compounds	220	220	0	0	930,000	118	0.03%	19.5%	39.1%	8.9%	3.6%	1.3%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Hydrochloric acid	375,000	375,000	0	0	180	113	0.03%	11.6%	27.0%	13.4%	7.8%	1.5%
MITCHELL POWER STATION	COURTNEY	PA	Manganese and manganese compounds	131	131	0	0	70,000	97	0.02%	12.7%	29.2%	15.4%	10.1%	1.5%
ALLEGHENY ENERGY INC R PAUL SMITH POWER STATION	WILLIAMSPORT	MD	Hydrochloric acid	140,000	140,000	0	0	180	92	0.02%	8.8%	25.3%	15.0%	7.1%	4.3%
BAYSHORE PLANT	OREGON	OH	Manganese and manganese compounds	755	755	0	0	70,000	90	0.02%	17.7%	36.5%	26.3%	16.6%	6.3%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Barium and barium compounds	4,486	4,486	0	0	7,000	89	0.02%	12.3%	27.9%	13.5%	7.7%	1.5%
BAYSHORE PLANT	OREGON	OH	Barium and barium compounds	4,167	4,167	0	0	7,000	83	0.02%	16.8%	35.0%	23.6%	14.2%	6.4%
LAKESHORE PLANT	CLEVELAND	OH	Hydrochloric acid	50,390	50,390	0	0	180	83	0.02%	21.4%	40.3%	46.1%	38.2%	4.4%
HATFIELD POWER STATION	MASONTOWN	PA	Manganese and manganese compounds	1,313	1,313	0	0	70,000	76	0.02%	16.3%	36.8%	8.4%	4.8%	1.0%
HARRISON POWER STATION	HAYWOOD	WV	Beryllium and beryllium compounds	25	25	0	0	8,600,000	59	0.01%	18.7%	39.6%	6.3%	2.4%	1.3%
HATFIELD POWER STATION	MASONTOWN	PA	Lead and lead compounds	1,062	1,062	0	0	18,000	57	0.01%	18.4%	42.5%	9.2%	6.0%	0.8%
R E BURGER PLANT	SHADYSIDE	OH	Sulfuric acid	52,395	52,395	0	0	3,500	53	0.01%	16.4%	38.1%	4.8%	2.1%	0.8%
ALLEGHENY ENERGY INC ALBRIGHT POWER STATION	ALBRIGHT	WV	Hydrochloric acid	280,000	280,000	0	0	180	51	0.01%	17.3%	37.6%	7.0%	2.9%	1.2%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Lead and lead compounds	1,348	1,348	0	0	18,000	51	0.01%	11.9%	27.4%	13.4%	7.8%	1.5%
LAKESHORE PLANT	CLEVELAND	OH	Hydrogen fluoride	21,030	21,030	0	0	250	48	0.01%	21.4%	40.3%	46.1%	38.2%	4.4%
HARRISON POWER STATION	HAYWOOD	WV	Manganese and manganese compounds	1,000	1,000	0	0	70,000	48	0.01%	20.0%	41.7%	4.5%	1.5%	1.0%
MITCHELL POWER STATION	COURTNEY	PA	Hydrochloric acid	25,000	25,000	0	0	180	47	0.01%	12.7%	29.2%	15.4%	10.1%	1.4%
ASHTABULA POWER PLANT	ASHTABULA	OH	Sulfuric acid	23,994	23,994	0	0	3,500	38	0.01%	16.2%	37.0%	11.3%	4.2%	4.5%
HATFIELD POWER STATION	MASONTOWN	PA	Barium and barium compounds	6,563	6,563	0	0	7,000	38	0.01%	16.3%	36.8%	8.4%	4.8%	1.0%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Lead and lead compounds	364	364	0	0	18,000	36	0.01%	17.0%	37.3%	3.8%	1.3%	0.9%
HARRISON POWER STATION	HAYWOOD	WV	Lead and lead compounds	668	668	0	0	18,000	36	0.01%	21.0%	43.2%	3.2%	0.9%	0.7%
W H SAMMIS PLANT	STRATTON	OH	Barium and barium compounds	2,096	2,096	0	0	7,000	34	0.01%	15.3%	34.8%	7.4%	3.5%	1.1%
MITCHELL POWER STATION	COURTNEY	PA	Lead and lead compounds	120	120	0	0	18,000	34	0.01%	12.1%	28.3%	13.7%	8.6%	1.5%
W H SAMMIS PLANT	STRATTON	OH	Hydrogen fluoride	97,990	97,990	0	0	250	33	0.01%	12.7%	30.1%	8.7%	4.3%	1.3%
R E BURGER PLANT	SHADYSIDE	OH	Barium and barium compounds	1,686	1,686	0	0	7,000	32	0.01%	17.8%	38.6%	4.2%	1.1%	1.4%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Manganese and manganese compounds	491	491	0	0	70,000	31	0.01%	17.4%	38.2%	3.7%	1.1%	0.8%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Hydrogen fluoride	59,510	59,510	0	0	250	25	0.01%	11.6%	27.0%	13.4%	7.8%	1.5%
R E BURGER PLANT	SHADYSIDE	OH	Hydrochloric acid	424,930	424,930	0	0	180	22	0.00%	16.4%	38.1%	4.8%	2.1%	0.8%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Ammonia	27,215	27,215	0	0	35	22	0.00%	13.2%	29.1%	13.8%	7.5%	1.6%
W H SAMMIS PLANT	STRATTON	OH	Ammonia	62,380	62,380	0	0	35	21	0.00%	17.8%	39.2%	6.2%	2.7%	1.0%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Hydrochloric acid	200,000	200,000	0	0	180	19	0.00%	17.7%	39.1%	3.7%	0.9%	0.8%
EASTLAKE PLANT	EASTLAKE	OH	Lead and lead compounds	214	214	0	0	18,000	19	0.00%	13.7%	30.6%	27.9%	20.8%	3.7%
HATFIELD POWER STATION	MASONTOWN	PA	Hydrochloric acid	130,000	130,000	0	0	180	16	0.00%	15.7%	35.3%	8.2%	4.5%	1.1%
ASHTABULA POWER PLANT	ASHTABULA	OH	Barium and barium compounds	1,474	1,474	0	0	7,000	16	0.00%	16.1%	36.4%	9.1%	4.0%	3.0%
EASTLAKE PLANT	EASTLAKE	OH	Mercury and mercury compounds	301	301	0	0	12,000	15	0.00%	14.6%	31.7%	30.7%	23.3%	3.9%
MITCHELL POWER STATION	COURTNEY	PA	Barium and barium compounds	178	178	0	0	7,000	14	0.00%	12.5%	29.0%	15.0%	9.7%	1.5%
BAYSHORE PLANT	OREGON	OH	Hydrogen fluoride	35,344	35,344	0	0	250	14	0.00%	18.0%	36.9%	27.0%	17.3%	6.2%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Lead and lead compounds	168	168	0	0	18,000	14	0.00%	19.4%	37.9%	10.5%	3.0%	1.7%
ALLEGHENY ENERGY INC ALBRIGHT POWER STATION	ALBRIGHT	WV	Lead and lead compounds	76	76	0	0	18,000	13	0.00%	17.4%	36.6%	5.0%	1.9%	0.9%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Manganese and manganese compounds	262	262	0	0	70,000	12	0.00%	19.5%	38.9%	9.1%	3.5%	1.4%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Hydrochloric acid	110,000	110,000	0	0	180	11	0.00%	19.5%	39.1%	8.9%	3.6%	1.3%
ASHTABULA POWER PLANT	ASHTABULA	OH	Hydrochloric acid	136,580	136,580	0	0	180	11	0.00%	16.2%	37.0%	11.3%	4.2%	4.5%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Copper and copper compounds	1,459	1,459	0	0	1,500	11	0.00%	12.8%	28.5%	13.7%	7.6%	1.6%
R E BURGER PLANT	SHADYSIDE	OH	Manganese and manganese compounds	255	255	0	0	70,000	11	0.00%	17.1%	38.4%	4.5%	1.6%	1.1%
MITCHELL POWER STATION	COURTNEY	PA	Hydrogen fluoride	4,100	4,100	0	0	250	11	0.00%	12.7%	29.2%	15.4%	10.1%	1.4%
ASHTABULA POWER PLANT	ASHTABULA	OH	Manganese and manganese compounds	255	255	0	0	70,000	10	0.00%	16.2%	36.8%	10.6%	4.1%	4.0%
ALLEGHENY ENERGY INC ALBRIGHT POWER STATION	ALBRIGHT	WV	Hydrogen fluoride	39,000	39,000	0	0	250	10	0.00%	17.3%	37.6%	7.0%	2.9%	1.2%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Hydrogen fluoride	89,000	89,000	0	0	250	10	0.00%	13.0%	31.6%	4.5%	1.8%	0.9%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Polycyclic aromatic compounds	6	6	0	0	1,300,000	10	0.00%	11.4%	26.8%	13.0%	7.6%	1.5%
HARRISON POWER STATION	HAYWOOD	WV	Hydrochloric acid	190,000	190,000	0	0	180	9	0.00%	18.7%	39.6%	6.3%	2.4%	1.3%
LAKESHORE PLANT	CLEVELAND	OH	Lead and lead compounds	54	54	0	0	18,000	9	0.00%	22.0%	41.1%	47.6%	39.8%	4.4%
EASTLAKE PLANT	EASTLAKE	OH	Polycyclic aromatic compounds	2	2	0	0	1,300,000	8	0.00%	14.2%	31.2%	29.7%	22.6%	3.7%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Barium and barium compounds	545	545	0	0	7,000	8	0.00%	17.1%	37.6%	3.8%	1.2%	0.9%
W H SAMMIS PLANT	STRATTON	OH	Lead and lead compounds	310	310	0	0	18,000	8	0.00%	13.3%	31.1%	8.4%	4.1%	1.3%
BAYSHORE PLANT	OREGON	OH	Hydrochloric acid	26,170	26,170	0	0	180	7	0.00%	18.0%	36.9%	27.0%	17.3%	6.2%
W H SAMMIS PLANT	STRATTON	OH	Mercury and mercury compounds	424	424	0	0	12,000	7	0.00%	12.7%	30.1%	8.7%	4.3%	1.3%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Manganese and manganese compounds	190	190	0	0	70,000	6	0.00%	13.0%	31.6%	4.5%	1.8%	0.9%
BAYSHORE PLANT	OREGON	OH	Lead and lead compounds	203	203	0	0	18,000	6	0.00%	17.9%	36.8%	26.8%	17.1%	6.2%
HATFIELD POWER STATION	MASONTOWN	PA	Hydrogen fluoride	32,000	32,000	0	0	250	6	0.00%	15.7%	35.3%	8.2%	4.5%	1.1%
W H SAMMIS PLANT	STRATTON	OH	Polycyclic aromatic compounds	4	4	0	0	1,300,000	6	0.00%	13.1%	30.8%	8.6%	4.2%	1.3%
HARRISON POWER STATION	HAYWOOD	WV	Barium and barium compounds	1,231	1,231	0	0	7,000	5	0.00%	19.9%	41.5%	4.7%	1.6%	1.0%
MITCHELL POWER STATION	COURTNEY	PA	Mercury and mercury compounds	41	41	0	0	12,000	5	0.00%	12.7%	29.2%	15.4%	10.1%	1.4%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Hydrogen fluoride	35,000	35,000	0	0	250	5	0.00%	17.7%	39.1%	3.7%	0.9%	0.8%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Sulfuric acid	750	750	0	0	3,500	4	0.00%	11.6%	27.0%	13.4%	7.8%	1.5%
LAKESHORE PLANT	CLEVELAND	OH	Mercury and mercury compounds	35	35	0	0	12,000	4	0.00%	21.4%	40.3%	46.1%	38.2%	4.4%
HARRISON POWER STATION	HAYWOOD	WV	Ammonia	7,001	7,001	0	0	35	3	0.00%	21.2%	43.6%	2.9%	0.7%	0.7%
R E BURGER PLANT	SHADYSIDE	OH	Hydrogen fluoride	46,093	46,093	0	0	250	3	0.00%	16.4%	38.1%	4.8%	2.1%	0.8%
HATFIELD POWER STATION	MASONTOWN	PA	Mercury and mercury compounds	386	386	0	0	12,000	3	0.00%	15.7%	35.3%	8.2%	4.5%	1.1%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Hydrogen fluoride	22,000	22,000	0	0	250	3	0.00%	19.5%	39.1%	8.9%	3.6%	1.3%
HARRISON POWER STATION	HAYWOOD	WV	Hydrogen fluoride	45,000	45,000	0	0	250	3	0.00%	18.7%	39.6%	6.3%	2.4%	1.3%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Mercury and mercury compounds	141	141	0	0	12,000	3	0.00%	11.6%	27.0%	13.4%	7.8%	1.5%
ASHTABULA POWER PLANT	ASHTABULA	OH	Hydrogen fluoride	23,819	23,819	0	0	250	3	0.00%	16.2%	37.0%	11.3%	4.2%	4.5%
R E BURGER PLANT	SHADYSIDE	OH	Ammonia	11,331	11,331	0	0	35	3	0.00%	18.0%	38.7%	4.2%	1.0%	1.4%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Ammonia	4,601	4,601	0	0	35	3	0.00%	16.9%	37.2%	3.8%	1.3%	0.9%
LAKESHORE PLANT	CLEVELAND	OH	Polycyclic aromatic compounds	0	0	0	0	1,300,000	2	0.00%	23.0%	42.6%	50.1%	42.2%	4.4%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Barium and barium compounds	410	410	0	0	7,000	2	0.00%	19.4%	38.6%	9.5%	3.4%	1.5%
EASTLAKE PLANT	EASTLAKE	OH	Copper and copper compounds	255	255	0	0	1,500	2	0.00%	12.5%	29.1%	24.2%	17.6%	3.3%
BAYSHORE PLANT	OREGON	OH	Polycyclic aromatic compounds	1	1	0	0	1,300,000	2	0.00%	18.7%	38.0%	28.3%	18.3%	6.4%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Mercury and mercury compounds	276	276	0	0	12,000	2	0.00%	19.5%	39.1%	8.9%	3.6%	1.3%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Lead and lead compounds	123	123	0	0	18,000	2	0.00%	11.4%	29.1%	3.7%	1.2%	1.2%
BAYSHORE PLANT	OREGON	OH	Vanadium and vanadium compounds	7,648	7,648	0	0	140	2	0.00%	18.0%	36.9%	26.9%	17.2%	6.2%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Mercury and mercury compounds	313	313	0	0	12,000	2	0.00%	13.0%	31.6%	4.5%	1.8%	0.9%
BAYSHORE PLANT	OREGON	OH	Mercury and mercury compounds	80	80	0	0	12,000	1	0.00%	18.0%	36.9%	27.0%	17.3%	6.2%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Barium and barium compounds	328	328	0	0	7,000	1	0.00%	12.1%	30.3%	4.1%	1.5%	1.0%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Zinc and zinc compounds	4,582	4,582	0	0	100	1	0.00%	12.3%	27.9%	13.5%	7.7%	1.5%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Vanadium and vanadium compounds	2,281	2,281	0	0	140	1	0.00%	12.6%	28.3%	13.6%	7.6%	1.6%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Selenium and selenium compounds	4,635	4,635	0	0	180	1	0.00%	11.5%	26.9%	13.2%	7.7%	1.5%
ALLEGHENY ENERGY INC ALBRIGHT POWER STATION	ALBRIGHT	WV	Mercury and mercury compounds	91	91	0	0	12,000	1	0.00%	17.3%	37.6%	7.0%	2.9%	1.2%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Mercury and mercury compounds	118	118	0	0	12,000	1	0.00%	17.7%	39.1%	3.7%	0.9%	0.8%
HATFIELD POWER STATION	MASONTOWN	PA	Copper and copper compounds	740	740	0	0	1,500	1	0.00%	15.8%	35.4%	8.2%	4.5%	1.1%
BAYSHORE PLANT	OREGON	OH	Copper and copper compounds	255	255	0	0	1,500	1	0.00%	17.4%	36.0%	25.4%	15.8%	6.3%
W H SAMMIS PLANT	STRATTON	OH	Selenium and selenium compounds	3,613	3,613	0	0	180	1	0.00%	13.0%	30.6%	8.6%	4.2%	1.3%
R E BURGER PLANT	SHADYSIDE	OH	Lead and lead compounds	103	103	0	0	18,000	1	0.00%	16.5%	38.1%	4.7%	1.9%	0.9%
HARRISON POWER STATION	HAYWOOD	WV	Mercury and mercury compounds	176	176	0	0	12,000	1	0.00%	18.7%	39.6%	6.3%	2.4%	1.3%
ALLEGHENY ENERGY INC ALBRIGHT POWER STATION	ALBRIGHT	WV	Barium and barium compounds	21	21	0	0	7,000	1	0.00%	17.4%	36.9%	5.6%	2.2%	1.0%
W H SAMMIS PLANT	STRATTON	OH	Copper and copper compounds	255	255	0	0	1,500	1	0.00%	13.4%	31.4%	8.3%	4.1%	1.2%
ASHTABULA POWER PLANT	ASHTABULA	OH	Lead and lead compounds	57	57	0	0	18,000	0	0.00%	16.2%	36.9%	11.1%	4.2%	4.4%
ALLEGHENY ENERGY INC R PAUL SMITH POWER STATION	WILLIAMSPORT	MD	Mercury and mercury compounds	11	11	0	0	12,000	0	0.00%	8.8%	25.3%	15.0%	7.1%	4.3%
W H SAMMIS PLANT	STRATTON	OH	Zinc and zinc compounds	1,891	1,891	0	0	100	0	0.00%	15.5%	35.1%	7.3%	3.4%	1.1%
ALLEGHENY ENERGY INC R PAUL SMITH POWER STATION	WILLIAMSPORT	MD	Lead and lead compounds	7	7	0	0	18,000	0	0.00%	8.8%	25.3%	15.0%	7.1%	4.3%
W H SAMMIS PLANT	STRATTON	OH	Vanadium and vanadium compounds	500	500	0	0	140	0	0.00%	17.2%	38.2%	6.5%	2.9%	1.0%
EASTLAKE PLANT	EASTLAKE	OH	Zinc and zinc compounds	755	755	0	0	100	0	0.00%	13.7%	30.6%	28.0%	20.8%	3.7%
MITCHELL POWER STATION	COURTNEY	PA	Zinc and zinc compounds	314	314	0	0	100	0	0.00%	12.6%	29.2%	15.3%	10.0%	1.5%
HARRISON POWER STATION	HAYWOOD	WV	Copper and copper compounds	623	623	0	0	1,500	0	0.00%	19.1%	40.2%	5.8%	2.1%	1.2%
R E BURGER PLANT	SHADYSIDE	OH	Mercury and mercury compounds	81	81	0	0	12,000	0	0.00%	16.4%	38.1%	4.8%	2.1%	0.8%
HATFIELD POWER STATION	MASONTOWN	PA	Selenium and selenium compounds	2,300	2,300	0	0	180	0	0.00%	16.2%	36.2%	8.2%	4.6%	1.1%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Copper and copper compounds	300	300	0	0	1,500	0	0.00%	17.7%	39.0%	3.7%	0.9%	0.8%
EASTLAKE PLANT	EASTLAKE	OH	Vanadium and vanadium compounds	255	255	0	0	140	0	0.00%	12.6%	29.2%	24.4%	17.8%	3.3%
HATFIELD POWER STATION	MASONTOWN	PA	Zinc and zinc compounds	2,629	2,629	0	0	100	0	0.00%	16.3%	36.9%	8.4%	4.9%	1.0%
MITCHELL POWER STATION	COURTNEY	PA	Vanadium and vanadium compounds	120	120	0	0	140	0	0.00%	12.7%	29.2%	15.4%	10.1%	1.4%
BAYSHORE PLANT	OREGON	OH	Zinc and zinc compounds	1,021	1,021	0	0	100	0	0.00%	17.8%	36.6%	26.5%	16.8%	6.3%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Copper and copper compounds	180	180	0	0	1,500	0	0.00%	19.5%	39.1%	9.0%	3.6%	1.3%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Selenium and selenium compounds	2,100	2,100	0	0	180	0	0.00%	17.6%	38.7%	3.8%	1.0%	0.8%
HARRISON POWER STATION	HAYWOOD	WV	Selenium and selenium compounds	3,500	3,500	0	0	180	0	0.00%	18.7%	39.6%	6.3%	2.4%	1.3%
ASHTABULA POWER PLANT	ASHTABULA	OH	Mercury and mercury compounds	27	27	0	0	12,000	0	0.00%	16.2%	37.0%	11.3%	4.2%	4.5%
ASHTABULA POWER PLANT	ASHTABULA	OH	Polycyclic aromatic compounds	0	0	0	0	1,300,000	0	0.00%	16.8%	37.7%	11.5%	4.3%	4.5%
HATFIELD POWER STATION	MASONTOWN	PA	Vanadium and vanadium compounds	1,400	1,400	0	0	140	0	0.00%	15.7%	35.3%	8.2%	4.5%	1.1%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Zinc and zinc compounds	1,333	1,333	0	0	100	0	0.00%	17.3%	38.2%	3.7%	1.1%	0.8%
R E BURGER PLANT	SHADYSIDE	OH	Polycyclic aromatic compounds	0	0	0	0	1,300,000	0	0.00%	16.6%	38.6%	4.7%	2.0%	0.8%
HARRISON POWER STATION	HAYWOOD	WV	Zinc and zinc compounds	2,331	2,331	0	0	100	0	0.00%	19.5%	40.9%	5.2%	1.8%	1.1%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Copper and copper compounds	110	110	0	0	1,500	0	0.00%	13.0%	31.7%	4.5%	1.8%	0.9%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Zinc and zinc compounds	686	686	0	0	100	0	0.00%	19.5%	38.9%	9.2%	3.5%	1.4%
HARRISON POWER STATION	HAYWOOD	WV	Vanadium and vanadium compounds	811	811	0	0	140	0	0.00%	18.8%	39.8%	6.2%	2.3%	1.2%
PLEASANTS WILLOW ISLAND POWER STATIONS	WILLOW ISLAND	WV	Vanadium and vanadium compounds	350	350	0	0	140	0	0.00%	17.7%	39.1%	3.7%	0.9%	0.8%
ALLEGHENY ENERGY INC RIVESVILLE POWER STATION	RIVESVILLE	WV	Lead and lead compounds	1	1	0	0	18,000	0	0.00%	17.9%	38.3%	7.5%	3.5%	1.2%
R E BURGER PLANT	SHADYSIDE	OH	Vanadium and vanadium compounds	255	255	0	0	140	0	0.00%	17.1%	38.4%	4.5%	1.6%	1.1%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Zinc and zinc compounds	405	405	0	0	100	0	0.00%	12.5%	30.8%	4.2%	1.6%	1.0%
FORT MARTIN POWER STATION	MAIDSVILLE	WV	Vanadium and vanadium compounds	160	160	0	0	140	0	0.00%	19.5%	39.1%	8.9%	3.6%	1.3%
ALLEGHENY ENERGY INC ARMSTRONG POWER STATION	KITTANNING	PA	Vanadium and vanadium compounds	180	180	0	0	140	0	0.00%	13.0%	31.6%	4.5%	1.8%	0.9%
W H SAMMIS PLANT	STRATTON	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
LAKESHORE PLANT	CLEVELAND	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
BRUCE MANSFIELD POWER PLANT	SHIPPINGPORT	PA	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
R E BURGER PLANT	SHADYSIDE	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
BAYSHORE PLANT	OREGON	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
ASHTABULA POWER PLANT	ASHTABULA	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
EASTLAKE PLANT	EASTLAKE	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%

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 2010 were revised downwards since 2010, 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.

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