PERI: Toxic 100 Index

American Electric Power

Rank in Toxic 100: 27
Rank among all TRI companies: 72
Air releases 2010 (lbs): 32,507,824
Incineration transfers 2010 (lbs): 0
Total Air and Incineration Toxic Score 2010: 886,420
Percentage of national total 2010 toxic air and incineration score: 0.229%
EJ: Poor Share: 14.4%
EJ: Minority Share: 6.8%

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Rv
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Cobalt and cobalt compounds	530	0	207,266	23.38%	8.0%	3.8%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Chromium and chromium compounds	1,180	0	97,800	11.03%	8.2%	3.9%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Cobalt and cobalt compounds	296	0	81,881	9.24%	20.2%	3.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Chromium and chromium compounds	370	0	68,041	7.68%	12.6%	10.4%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Cobalt and cobalt compounds	530	0	40,079	4.52%	23.3%	5.9%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Chromium and chromium compounds	410	0	37,706	4.25%	20.2%	3.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Chromium and chromium compounds	600	0	37,496	4.23%	20.0%	3.2%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Chromium and chromium compounds	1,350	0	26,204	2.96%	20.9%	4.4%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Chromium and chromium compounds	780	0	24,680	2.78%	15.6%	5.6%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Chromium and chromium compounds	550	0	20,202	2.28%	12.7%	32.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Chromium and chromium compounds	1,250	0	19,452	2.19%	23.2%	5.9%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Cobalt and cobalt compounds	420	0	18,906	2.13%	18.3%	4.6%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Chromium and chromium compounds	1,130	0	17,017	1.92%	16.9%	9.1%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Cobalt and cobalt compounds	420	0	16,061	1.81%	16.6%	2.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Chromium and chromium compounds	960	0	13,929	1.57%	17.2%	37.2%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Nickel and nickel compounds	1,650	0	12,049	1.36%	8.4%	4.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Arsenic and arsenic compounds	1,305	0	11,743	1.32%	21.7%	5.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Arsenic and arsenic compounds	695	0	10,662	1.20%	12.3%	6.8%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Chromium and chromium compounds	830	0	10,264	1.16%	18.1%	4.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Chromium and chromium compounds	630	0	9,629	1.09%	18.8%	36.2%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Nickel and nickel compounds	480	0	8,471	0.96%	12.6%	10.8%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Chromium and chromium compounds	830	0	7,961	0.90%	16.6%	3.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Arsenic and arsenic compounds	60	0	4,914	0.55%	13.2%	15.6%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Nickel and nickel compounds	470	0	4,558	0.51%	20.2%	3.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Cobalt and cobalt compounds	365	0	4,366	0.49%	21.5%	5.3%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Arsenic and arsenic compounds	375	0	4,339	0.49%	13.4%	6.8%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Arsenic and arsenic compounds	495	0	4,144	0.47%	17.5%	5.1%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Nickel and nickel compounds	1,250	0	3,097	0.35%	20.9%	4.4%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Arsenic and arsenic compounds	715	0	2,990	0.34%	21.9%	4.8%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Arsenic and arsenic compounds	665	0	2,799	0.32%	18.3%	5.6%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Cobalt and cobalt compounds	155	0	2,571	0.29%	14.0%	6.5%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Nickel and nickel compounds	660	0	2,529	0.29%	12.9%	32.1%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Arsenic and arsenic compounds	225	0	2,465	0.28%	20.1%	3.6%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Cobalt and cobalt compounds	250	0	2,462	0.28%	15.9%	9.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Arsenic and arsenic compounds	455	0	2,461	0.28%	14.9%	10.6%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Nickel and nickel compounds	1,550	0	2,397	0.27%	23.2%	5.8%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Arsenic and arsenic compounds	125	0	2,308	0.26%	20.2%	3.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Beryllium and beryllium compounds	36	0	2,246	0.25%	8.4%	4.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Nickel and nickel compounds	1,550	0	2,153	0.24%	16.8%	9.2%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Cobalt and cobalt compounds	98	0	2,110	0.24%	20.1%	3.4%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Cobalt and cobalt compounds	110	0	1,806	0.20%	16.9%	37.1%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Chromium and chromium compounds	700	0	1,673	0.19%	18.2%	5.4%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Cobalt and cobalt compounds	220	0	1,642	0.19%	17.8%	5.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Nickel and nickel compounds	790	0	1,598	0.18%	17.2%	37.2%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Arsenic and arsenic compounds	435	0	1,591	0.18%	16.9%	4.2%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Arsenic and arsenic compounds	165	0	1,585	0.18%	16.5%	36.9%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Sulfuric acid	640,000	0	1,404	0.16%	12.8%	7.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Sulfuric acid	540,000	0	1,288	0.15%	14.7%	8.5%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Arsenic and arsenic compounds	105	0	1,284	0.14%	20.6%	3.3%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Nickel and nickel compounds	910	0	1,272	0.14%	18.1%	4.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Nickel and nickel compounds	820	0	1,215	0.14%	18.8%	36.3%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Sulfuric acid	570,000	0	1,115	0.13%	21.8%	5.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Nickel and nickel compounds	1,030	0	995	0.11%	16.6%	3.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Manganese and manganese compounds	1,450	0	897	0.10%	8.3%	4.0%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Arsenic and arsenic compounds	115	0	882	0.10%	18.6%	37.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Sulfuric acid	470,000	0	858	0.10%	17.4%	5.1%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Beryllium and beryllium compounds	9	0	841	0.09%	20.2%	3.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Beryllium and beryllium compounds	14	0	839	0.09%	20.0%	3.2%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Sulfuric acid	900,000	0	784	0.09%	18.5%	5.8%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Sulfuric acid	76,000	0	767	0.09%	14.1%	22.6%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Manganese and manganese compounds	440	0	630	0.07%	12.6%	10.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Sulfuric acid	790,000	0	597	0.07%	21.4%	4.4%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Nickel and nickel compounds	780	0	555	0.06%	13.4%	6.8%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Hydrochloric acid	1,000,000	0	519	0.06%	14.1%	22.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Beryllium and beryllium compounds	65	0	498	0.06%	16.8%	37.1%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Hydrochloric acid	4,900,000	0	494	0.06%	21.8%	5.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Beryllium and beryllium compounds	34	0	449	0.05%	23.1%	5.8%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Manganese and manganese compounds	450	0	342	0.04%	20.2%	3.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Hydrochloric acid	2,900,000	0	327	0.04%	12.8%	7.1%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Sulfuric acid	370,000	0	264	0.03%	17.0%	4.6%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Manganese and manganese compounds	1,650	0	249	0.03%	20.9%	4.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Hydrochloric acid	2,000,000	0	246	0.03%	14.7%	8.5%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Sulfuric acid	220,000	0	243	0.03%	20.3%	4.1%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Hydrochloric acid	5,300,000	0	238	0.03%	18.5%	5.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Nickel and nickel compounds	495	0	232	0.03%	20.2%	3.8%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Manganese and manganese compounds	900	0	228	0.03%	15.5%	5.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Sulfuric acid	130,000	0	220	0.02%	20.4%	4.3%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Manganese and manganese compounds	910	0	208	0.02%	13.1%	32.4%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Nickel and nickel compounds	765	0	197	0.02%	18.3%	5.6%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Beryllium and beryllium compounds	23	0	188	0.02%	16.6%	3.1%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Hydrochloric acid	2,100,000	0	183	0.02%	20.4%	4.3%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Manganese and manganese compounds	1,550	0	180	0.02%	23.2%	5.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Manganese and manganese compounds	1,950	0	170	0.02%	16.7%	9.2%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Sulfuric acid	68,000	0	159	0.02%	17.0%	8.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Sulfuric acid	150,000	0	146	0.02%	14.1%	11.2%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Sulfuric acid	74,000	0	144	0.02%	19.0%	3.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Manganese and manganese compounds	1,450	0	142	0.02%	17.1%	37.2%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Hydrochloric acid	1,100,000	0	110	0.01%	19.0%	3.8%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Hydrochloric acid	870,000	0	105	0.01%	17.0%	8.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Hydrochloric acid	2,000,000	0	100	0.01%	14.1%	11.2%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Manganese and manganese compounds	1,180	0	100	0.01%	18.7%	36.4%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Manganese and manganese compounds	970	0	98	0.01%	18.1%	4.7%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Hydrogen fluoride	120,000	0	87	0.01%	14.1%	22.6%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Manganese and manganese compounds	970	0	74	0.01%	16.6%	3.1%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Sulfuric acid	35,000	0	58	0.01%	16.0%	36.7%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Hydrochloric acid	530,000	0	50	0.01%	17.4%	5.1%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Sulfuric acid	14,000	0	49	0.01%	15.2%	34.7%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Hydrogen fluoride	330,000	0	46	0.01%	21.8%	5.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Hydrochloric acid	1,200,000	0	44	0.00%	17.0%	4.6%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Hydrogen fluoride	230,000	0	36	0.00%	12.8%	7.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Hydrogen fluoride	180,000	0	31	0.00%	14.7%	8.5%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Sulfuric acid	8,700	0	29	0.00%	18.5%	9.6%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Hydrogen fluoride	110,000	0	27	0.00%	15.2%	34.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Sulfuric acid	21,000	0	24	0.00%	18.4%	37.7%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Hydrogen fluoride	350,000	0	24	0.00%	14.1%	11.2%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Hydrochloric acid	140,000	0	24	0.00%	18.5%	9.6%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Barium and barium compounds	3,205	0	23	0.00%	15.2%	34.7%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Hydrogen fluoride	330,000	0	21	0.00%	18.5%	5.8%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Manganese and manganese compounds	680	0	21	0.00%	24.5%	41.5%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Manganese and manganese compounds	475	0	19	0.00%	17.3%	27.5%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Manganese and manganese compounds	880	0	18	0.00%	18.3%	5.5%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Lead and lead compounds	641	0	18	0.00%	16.6%	3.0%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Copper and copper compounds	998	0	18	0.00%	7.9%	3.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Hydrogen fluoride	200,000	0	17	0.00%	18.4%	37.7%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Manganese and manganese compounds	435	0	16	0.00%	20.2%	3.8%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Hydrogen fluoride	130,000	0	16	0.00%	20.4%	4.3%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Barium and barium compounds	3,705	0	15	0.00%	21.8%	5.6%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Barium and barium compounds	6,605	0	13	0.00%	14.2%	11.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Lead and lead compounds	642	0	12	0.00%	12.1%	6.7%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Hydrochloric acid	130,000	0	11	0.00%	16.0%	36.7%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Hydrogen fluoride	78,000	0	11	0.00%	19.0%	3.8%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Lead and lead compounds	1,059	0	11	0.00%	21.8%	5.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Hydrochloric acid	260,000	0	10	0.00%	21.4%	4.4%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Hydrogen fluoride	59,000	0	10	0.00%	17.0%	8.8%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Barium and barium compounds	2,705	0	10	0.00%	17.4%	27.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Hydrogen fluoride	79,000	0	9	0.00%	16.0%	36.7%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Hydrochloric acid	150,000	0	9	0.00%	20.3%	4.1%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Manganese and manganese compounds	165	0	8	0.00%	20.2%	3.4%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Barium and barium compounds	3,505	0	8	0.00%	18.4%	37.7%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Hydrogen fluoride	64,000	0	8	0.00%	17.4%	27.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Barium and barium compounds	1,205	0	7	0.00%	13.1%	7.3%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Mercury and mercury compounds	201	0	7	0.00%	14.1%	22.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Barium and barium compounds	2,005	0	7	0.00%	16.1%	36.7%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Hydrogen fluoride	51,000	0	7	0.00%	17.4%	5.1%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Barium and barium compounds	275	0	7	0.00%	13.8%	20.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Mercury and mercury compounds	1,070	0	6	0.00%	16.0%	36.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Hydrogen fluoride	120,000	0	6	0.00%	17.0%	4.6%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Hydrochloric acid	29,000	0	5	0.00%	15.2%	34.7%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Mercury and mercury compounds	585	0	5	0.00%	14.7%	8.5%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Lead and lead compounds	441	0	4	0.00%	17.4%	5.1%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Polycyclic aromatic compounds	2	0	4	0.00%	13.9%	21.7%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Lead and lead compounds	342	0	4	0.00%	12.8%	7.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Barium and barium compounds	1,005	0	4	0.00%	17.5%	5.1%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Lead and lead compounds	171	0	4	0.00%	14.7%	34.2%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Hydrogen fluoride	65,000	0	4	0.00%	21.4%	4.4%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Copper and copper compounds	1,090	0	3	0.00%	23.2%	5.9%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Lead and lead compounds	660	0	3	0.00%	22.0%	4.9%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Hydrochloric acid	56,000	0	3	0.00%	18.4%	37.7%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Lead and lead compounds	62	0	3	0.00%	14.1%	22.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Polycyclic aromatic compounds	6	0	3	0.00%	14.1%	8.5%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Mercury and mercury compounds	407	0	3	0.00%	12.8%	7.1%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Barium and barium compounds	605	0	3	0.00%	13.2%	6.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Lead and lead compounds	352	0	3	0.00%	16.0%	36.7%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Barium and barium compounds	1,605	0	3	0.00%	18.4%	5.7%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Lead and lead compounds	563	0	3	0.00%	14.1%	11.2%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Lead and lead compounds	574	0	3	0.00%	18.5%	5.8%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Mercury and mercury compounds	341	0	2	0.00%	21.8%	5.7%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Mercury and mercury compounds	192	0	2	0.00%	15.2%	34.7%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Polycyclic aromatic compounds	4	0	2	0.00%	13.1%	7.0%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Polycyclic aromatic compounds	2	0	2	0.00%	14.8%	34.2%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Mercury and mercury compounds	829	0	2	0.00%	21.4%	4.4%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Hydrogen fluoride	27,000	0	2	0.00%	20.3%	4.1%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Barium and barium compounds	77	0	2	0.00%	17.0%	9.9%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Mercury and mercury compounds	318	0	2	0.00%	17.4%	5.1%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Barium and barium compounds	1,105	0	2	0.00%	21.8%	4.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Mercury and mercury compounds	470	0	2	0.00%	18.4%	37.7%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Lead and lead compounds	130	0	2	0.00%	17.2%	27.2%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Hydrochloric acid	18,000	0	2	0.00%	17.4%	27.6%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Polycyclic aromatic compounds	6	0	1	0.00%	14.2%	10.6%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Barium and barium compounds	215	0	1	0.00%	20.3%	3.6%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Barium and barium compounds	315	0	1	0.00%	20.1%	3.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Polycyclic aromatic compounds	7	0	1	0.00%	21.4%	4.3%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Polycyclic aromatic compounds	4	0	1	0.00%	18.7%	39.2%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Polycyclic aromatic compounds	3	0	1	0.00%	17.5%	5.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Antimony and antimony compounds	125	0	1	0.00%	15.9%	9.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Lead and lead compounds	204	0	1	0.00%	18.4%	37.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Barium and barium compounds	755	0	1	0.00%	16.9%	4.4%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Lead and lead compounds	209	0	1	0.00%	20.3%	4.1%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Mercury and mercury compounds	312	0	1	0.00%	20.3%	4.1%
AMERICAN ELECTRIC POWER PICWAY PLANT	LOCKBOURNE	OH	Lead and lead compounds	9	0	1	0.00%	16.4%	30.7%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Lead and lead compounds	11	0	1	0.00%	17.2%	6.1%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Polycyclic aromatic compounds	2	0	1	0.00%	21.8%	5.4%
AMERICAN ELECTRIC POWER PICWAY PLANT	LOCKBOURNE	OH	Mercury and mercury compounds	12	0	1	0.00%	16.4%	30.7%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Barium and barium compounds	205	0	1	0.00%	20.0%	3.5%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Mercury and mercury compounds	399	0	1	0.00%	17.0%	4.6%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Mercury and mercury compounds	321	0	1	0.00%	18.5%	5.8%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Lead and lead compounds	109	0	1	0.00%	20.4%	4.3%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Lead and lead compounds	91	0	1	0.00%	19.0%	3.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Antimony and antimony compounds	75	0	1	0.00%	18.6%	36.8%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Mercury and mercury compounds	140	0	1	0.00%	20.4%	4.3%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Mercury and mercury compounds	133	0	1	0.00%	17.4%	27.6%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Mercury and mercury compounds	235	0	1	0.00%	14.1%	11.2%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Thallium and thallium compounds	47	0	1	0.00%	23.1%	5.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Polycyclic aromatic compounds	2	0	1	0.00%	16.2%	37.5%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Barium and barium compounds	2,105	0	1	0.00%	22.5%	36.1%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Copper and copper compounds	117	0	1	0.00%	13.5%	17.6%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Polycyclic aromatic compounds	4	0	1	0.00%	17.1%	4.4%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Thallium and thallium compounds	42	0	1	0.00%	16.6%	9.3%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Selenium and selenium compounds	6,905	0	1	0.00%	13.9%	8.2%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Polycyclic aromatic compounds	1	0	1	0.00%	17.5%	27.6%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Copper and copper compounds	735	0	1	0.00%	21.7%	5.4%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Polycyclic aromatic compounds	3	0	1	0.00%	19.9%	3.8%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Selenium and selenium compounds	6,805	0	1	0.00%	13.0%	7.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Copper and copper compounds	442	0	1	0.00%	13.7%	6.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Ammonia	5,350	0	1	0.00%	9.3%	4.7%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Polycyclic aromatic compounds	3	0	1	0.00%	17.9%	5.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Thallium and thallium compounds	16	0	0	0.00%	17.2%	37.2%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Lead and lead compounds	40	0	0	0.00%	17.0%	8.8%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Copper and copper compounds	295	0	0	0.00%	14.9%	34.4%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Mercury and mercury compounds	52	0	0	0.00%	17.0%	8.8%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Mercury and mercury compounds	61	0	0	0.00%	19.0%	3.8%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Copper and copper compounds	447	0	0	0.00%	17.6%	5.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Copper and copper compounds	805	0	0	0.00%	14.7%	10.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Copper and copper compounds	139	0	0	0.00%	20.2%	3.1%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Polycyclic aromatic compounds	1	0	0	0.00%	20.0%	3.8%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Lead and lead compounds	114	0	0	0.00%	24.0%	40.1%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Copper and copper compounds	305	0	0	0.00%	20.1%	3.6%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Polycyclic aromatic compounds	1	0	0	0.00%	19.2%	3.7%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Copper and copper compounds	315	0	0	0.00%	16.4%	37.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Hydrogen fluoride	20,000	0	0	0.00%	22.3%	35.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Copper and copper compounds	407	0	0	0.00%	18.5%	37.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Zinc and zinc compounds	2,805	0	0	0.00%	13.9%	7.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Selenium and selenium compounds	3,205	0	0	0.00%	16.2%	37.2%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Copper and copper compounds	505	0	0	0.00%	18.2%	5.5%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Selenium and selenium compounds	3,305	0	0	0.00%	20.1%	3.9%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Ammonia	2,950	0	0	0.00%	20.0%	3.3%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Polycyclic aromatic compounds	0	0	0	0.00%	17.0%	9.3%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Copper and copper compounds	474	0	0	0.00%	16.9%	4.0%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Copper and copper compounds	195	0	0	0.00%	17.2%	27.3%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Ammonia	3,550	0	0	0.00%	14.6%	6.2%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Selenium and selenium compounds	5,305	0	0	0.00%	21.5%	4.4%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Zinc and zinc compounds	2,605	0	0	0.00%	21.8%	5.6%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Vanadium and vanadium compounds	1,805	0	0	0.00%	21.7%	5.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Vanadium and vanadium compounds	1,205	0	0	0.00%	13.1%	7.3%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Selenium and selenium compounds	4,805	0	0	0.00%	17.0%	4.4%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Zinc and zinc compounds	445	0	0	0.00%	13.9%	20.9%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Ammonia	2,150	0	0	0.00%	21.0%	4.5%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Ammonia	6,750	0	0	0.00%	22.7%	5.5%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Copper and copper compounds	100	0	0	0.00%	20.8%	3.2%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Zinc and zinc compounds	1,705	0	0	0.00%	13.0%	7.0%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Zinc and zinc compounds	1,005	0	0	0.00%	15.1%	34.6%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Mercury and mercury compounds	9	0	0	0.00%	18.5%	9.6%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Selenium and selenium compounds	2,205	0	0	0.00%	20.0%	3.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Zinc and zinc compounds	3,005	0	0	0.00%	14.3%	11.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Zinc and zinc compounds	1,605	0	0	0.00%	17.5%	5.1%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Vanadium and vanadium compounds	145	0	0	0.00%	13.6%	18.4%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Polycyclic aromatic compounds	0	0	0	0.00%	18.1%	8.8%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Mercury and mercury compounds	133	0	0	0.00%	22.3%	35.8%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Zinc and zinc compounds	3,205	0	0	0.00%	21.5%	4.5%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Vanadium and vanadium compounds	665	0	0	0.00%	13.2%	6.9%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Polycyclic aromatic compounds	1	0	0	0.00%	22.9%	37.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Vanadium and vanadium compounds	755	0	0	0.00%	17.5%	5.1%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Hydrochloric acid	6,280	0	0	0.00%	22.3%	35.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Zinc and zinc compounds	1,505	0	0	0.00%	18.4%	37.7%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Ammonia	1,120	0	0	0.00%	18.1%	4.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Ammonia	2,950	0	0	0.00%	16.7%	3.4%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Ammonia	1,350	0	0	0.00%	17.3%	4.4%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Vanadium and vanadium compounds	1,105	0	0	0.00%	14.5%	10.9%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Zinc and zinc compounds	1,805	0	0	0.00%	18.4%	5.7%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Vanadium and vanadium compounds	295	0	0	0.00%	14.9%	34.4%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Zinc and zinc compounds	875	0	0	0.00%	16.1%	36.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Zinc and zinc compounds	1,105	0	0	0.00%	20.2%	3.9%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Vanadium and vanadium compounds	75	0	0	0.00%	17.0%	9.9%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Vanadium and vanadium compounds	1,105	0	0	0.00%	21.8%	4.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Zinc and zinc compounds	1,805	0	0	0.00%	16.9%	4.5%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Zinc and zinc compounds	695	0	0	0.00%	17.3%	27.5%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Vanadium and vanadium compounds	995	0	0	0.00%	18.4%	5.6%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Zinc and zinc compounds	495	0	0	0.00%	20.3%	3.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Vanadium and vanadium compounds	425	0	0	0.00%	16.2%	36.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Vanadium and vanadium compounds	385	0	0	0.00%	20.1%	3.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Vanadium and vanadium compounds	205	0	0	0.00%	20.3%	3.6%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Vanadium and vanadium compounds	725	0	0	0.00%	16.9%	4.4%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Zinc and zinc compounds	365	0	0	0.00%	19.7%	3.6%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Vanadium and vanadium compounds	435	0	0	0.00%	18.4%	37.5%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Vanadium and vanadium compounds	255	0	0	0.00%	17.3%	27.4%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Copper and copper compounds	185	0	0	0.00%	23.3%	38.4%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Vanadium and vanadium compounds	165	0	0	0.00%	20.2%	3.4%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Ammonia	540	0	0	0.00%	19.0%	3.8%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Ammonia	370	0	0	0.00%	20.4%	4.3%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Zinc and zinc compounds	665	0	0	0.00%	22.7%	36.8%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Vanadium and vanadium compounds	245	0	0	0.00%	23.1%	37.9%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Benzo(g,h,i)perylene	0	0	0	0.00%	0.0%	0.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Benzo(g,h,i)perylene	0	0	0	0.00%	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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