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%

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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
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Cobalt and cobalt compounds	530	530	0	0	17,000,000	207,266	23.38%	8.0%	23.5%	3.8%	1.4%	0.7%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Chromium and chromium compounds	1,180	1,180	0	0	43,000,000	97,800	11.03%	8.2%	23.8%	3.9%	1.5%	0.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Cobalt and cobalt compounds	296	296	0	0	17,000,000	81,881	9.24%	20.2%	42.7%	3.0%	0.9%	0.5%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Chromium and chromium compounds	370	370	0	0	43,000,000	68,041	7.68%	12.6%	31.4%	10.4%	6.6%	1.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Cobalt and cobalt compounds	530	530	0	0	17,000,000	40,079	4.52%	23.3%	43.2%	5.9%	2.5%	1.1%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Chromium and chromium compounds	410	410	0	0	43,000,000	37,706	4.25%	20.2%	42.7%	3.0%	0.9%	0.5%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Chromium and chromium compounds	600	600	0	0	43,000,000	37,496	4.23%	20.0%	42.5%	3.2%	1.0%	0.6%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Chromium and chromium compounds	1,350	1,350	0	0	43,000,000	26,204	2.96%	20.9%	44.1%	4.4%	1.6%	1.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Chromium and chromium compounds	780	780	0	0	43,000,000	24,680	2.78%	15.6%	35.7%	5.6%	2.8%	0.7%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Chromium and chromium compounds	550	550	0	0	43,000,000	20,202	2.28%	12.7%	30.4%	32.0%	4.9%	6.6%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Chromium and chromium compounds	1,250	1,250	0	0	43,000,000	19,452	2.19%	23.2%	43.2%	5.9%	2.4%	1.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Cobalt and cobalt compounds	420	420	0	0	17,000,000	18,906	2.13%	18.3%	40.6%	4.6%	1.4%	1.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Chromium and chromium compounds	1,130	1,130	0	0	43,000,000	17,017	1.92%	16.9%	36.1%	9.1%	3.6%	2.5%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Cobalt and cobalt compounds	420	420	0	0	17,000,000	16,061	1.81%	16.6%	39.4%	2.9%	1.4%	0.4%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Chromium and chromium compounds	960	960	0	0	43,000,000	13,929	1.57%	17.2%	40.7%	37.2%	24.7%	10.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Nickel and nickel compounds	1,650	1,650	0	0	930,000	12,049	1.36%	8.4%	24.1%	4.0%	1.6%	0.7%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Arsenic and arsenic compounds	1,305	1,305	0	0	15,000,000	11,743	1.32%	21.7%	43.9%	5.5%	2.5%	1.0%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Arsenic and arsenic compounds	695	695	0	0	15,000,000	10,662	1.20%	12.3%	29.8%	6.8%	3.1%	0.8%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Chromium and chromium compounds	830	830	0	0	43,000,000	10,264	1.16%	18.1%	40.7%	4.7%	1.4%	1.0%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Chromium and chromium compounds	630	630	0	0	43,000,000	9,629	1.09%	18.8%	43.5%	36.2%	10.1%	24.4%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Nickel and nickel compounds	480	480	0	0	930,000	8,471	0.96%	12.6%	31.3%	10.8%	6.9%	1.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Chromium and chromium compounds	830	830	0	0	43,000,000	7,961	0.90%	16.6%	39.4%	3.0%	1.4%	0.5%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Arsenic and arsenic compounds	60	60	0	0	15,000,000	4,914	0.55%	13.2%	30.9%	15.6%	10.6%	2.2%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Nickel and nickel compounds	470	470	0	0	930,000	4,558	0.51%	20.2%	42.7%	3.0%	0.9%	0.5%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Cobalt and cobalt compounds	365	365	0	0	17,000,000	4,366	0.49%	21.5%	44.0%	5.3%	2.3%	1.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Arsenic and arsenic compounds	375	375	0	0	15,000,000	4,339	0.49%	13.4%	31.3%	6.8%	3.3%	1.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Arsenic and arsenic compounds	495	495	0	0	15,000,000	4,144	0.47%	17.5%	41.0%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Nickel and nickel compounds	1,250	1,250	0	0	930,000	3,097	0.35%	20.9%	44.1%	4.4%	1.6%	1.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Arsenic and arsenic compounds	715	715	0	0	15,000,000	2,990	0.34%	21.9%	43.3%	4.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Arsenic and arsenic compounds	665	665	0	0	15,000,000	2,799	0.32%	18.3%	39.9%	5.6%	2.1%	0.9%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Cobalt and cobalt compounds	155	155	0	0	17,000,000	2,571	0.29%	14.0%	32.4%	6.5%	3.1%	0.9%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Nickel and nickel compounds	660	660	0	0	930,000	2,529	0.29%	12.9%	30.7%	32.1%	5.1%	6.7%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Arsenic and arsenic compounds	225	225	0	0	15,000,000	2,465	0.28%	20.1%	42.1%	3.6%	1.1%	0.7%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Cobalt and cobalt compounds	250	250	0	0	17,000,000	2,462	0.28%	15.9%	34.7%	9.8%	4.4%	2.5%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Arsenic and arsenic compounds	455	455	0	0	15,000,000	2,461	0.28%	14.9%	33.5%	10.6%	5.0%	2.6%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Nickel and nickel compounds	1,550	1,550	0	0	930,000	2,397	0.27%	23.2%	43.2%	5.8%	2.4%	1.1%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Arsenic and arsenic compounds	125	125	0	0	15,000,000	2,308	0.26%	20.2%	42.4%	3.5%	1.0%	0.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Beryllium and beryllium compounds	36	36	0	0	8,600,000	2,246	0.25%	8.4%	24.1%	4.1%	1.6%	0.7%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Nickel and nickel compounds	1,550	1,550	0	0	930,000	2,153	0.24%	16.8%	36.0%	9.2%	3.7%	2.5%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Cobalt and cobalt compounds	98	98	0	0	17,000,000	2,110	0.24%	20.1%	42.3%	3.4%	1.0%	0.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Cobalt and cobalt compounds	110	110	0	0	17,000,000	1,806	0.20%	16.9%	40.1%	37.1%	23.8%	11.3%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Chromium and chromium compounds	700	700	0	0	43,000,000	1,673	0.19%	18.2%	40.0%	5.4%	2.0%	0.9%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Cobalt and cobalt compounds	220	220	0	0	17,000,000	1,642	0.19%	17.8%	40.2%	5.0%	1.8%	0.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Nickel and nickel compounds	790	790	0	0	930,000	1,598	0.18%	17.2%	40.8%	37.2%	24.9%	10.5%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Arsenic and arsenic compounds	435	435	0	0	15,000,000	1,591	0.18%	16.9%	39.1%	4.2%	1.8%	0.7%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Arsenic and arsenic compounds	165	165	0	0	15,000,000	1,585	0.18%	16.5%	39.2%	36.9%	22.6%	12.2%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Sulfuric acid	640,000	640,000	0	0	3,500	1,404	0.16%	12.8%	30.0%	7.1%	3.4%	1.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Sulfuric acid	540,000	540,000	0	0	3,500	1,288	0.15%	14.7%	33.5%	8.5%	4.1%	0.9%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Arsenic and arsenic compounds	105	105	0	0	15,000,000	1,284	0.14%	20.6%	43.4%	3.3%	1.4%	0.7%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Nickel and nickel compounds	910	910	0	0	930,000	1,272	0.14%	18.1%	40.7%	4.7%	1.4%	1.0%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Nickel and nickel compounds	820	820	0	0	930,000	1,215	0.14%	18.8%	43.6%	36.3%	10.2%	24.3%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Sulfuric acid	570,000	570,000	0	0	3,500	1,115	0.13%	21.8%	43.9%	5.7%	2.6%	1.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Nickel and nickel compounds	1,030	1,030	0	0	930,000	995	0.11%	16.6%	39.3%	3.1%	1.4%	0.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Manganese and manganese compounds	1,450	1,450	0	0	70,000	897	0.10%	8.3%	24.0%	4.0%	1.5%	0.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Arsenic and arsenic compounds	115	115	0	0	15,000,000	882	0.10%	18.6%	44.6%	37.0%	10.8%	24.2%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Sulfuric acid	470,000	470,000	0	0	3,500	858	0.10%	17.4%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Beryllium and beryllium compounds	9	9	0	0	8,600,000	841	0.09%	20.2%	42.7%	3.0%	0.9%	0.5%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Beryllium and beryllium compounds	14	14	0	0	8,600,000	839	0.09%	20.0%	42.5%	3.2%	1.0%	0.6%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Sulfuric acid	900,000	900,000	0	0	3,500	784	0.09%	18.5%	39.8%	5.8%	2.1%	1.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Sulfuric acid	76,000	76,000	0	0	3,500	767	0.09%	14.1%	30.2%	22.6%	16.1%	2.8%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Manganese and manganese compounds	440	440	0	0	70,000	630	0.07%	12.6%	31.4%	10.7%	6.8%	1.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Sulfuric acid	790,000	790,000	0	0	3,500	597	0.07%	21.4%	43.4%	4.4%	1.4%	0.8%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Nickel and nickel compounds	780	780	0	0	930,000	555	0.06%	13.4%	31.2%	6.8%	3.3%	1.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Hydrochloric acid	1,000,000	1,000,000	0	0	180	519	0.06%	14.1%	30.2%	22.6%	16.1%	2.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Beryllium and beryllium compounds	65	65	0	0	8,600,000	498	0.06%	16.8%	40.0%	37.1%	23.6%	11.4%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Hydrochloric acid	4,900,000	4,900,000	0	0	180	494	0.06%	21.8%	43.9%	5.7%	2.6%	1.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Beryllium and beryllium compounds	34	34	0	0	8,600,000	449	0.05%	23.1%	43.2%	5.8%	2.4%	1.1%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Manganese and manganese compounds	450	450	0	0	70,000	342	0.04%	20.2%	42.7%	3.0%	0.9%	0.5%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Hydrochloric acid	2,900,000	2,900,000	0	0	180	327	0.04%	12.8%	30.0%	7.1%	3.4%	1.1%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Sulfuric acid	370,000	370,000	0	0	3,500	264	0.03%	17.0%	39.0%	4.6%	2.0%	0.8%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Manganese and manganese compounds	1,650	1,650	0	0	70,000	249	0.03%	20.9%	44.1%	4.5%	1.7%	1.0%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Hydrochloric acid	2,000,000	2,000,000	0	0	180	246	0.03%	14.7%	33.5%	8.5%	4.1%	0.9%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Sulfuric acid	220,000	220,000	0	0	3,500	243	0.03%	20.3%	41.6%	4.1%	1.1%	0.7%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Hydrochloric acid	5,300,000	5,300,000	0	0	180	238	0.03%	18.5%	39.8%	5.8%	2.1%	1.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Nickel and nickel compounds	495	495	0	0	930,000	232	0.03%	20.2%	41.9%	3.8%	1.1%	0.7%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Manganese and manganese compounds	900	900	0	0	70,000	228	0.03%	15.5%	35.6%	5.7%	2.8%	0.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Sulfuric acid	130,000	130,000	0	0	3,500	220	0.02%	20.4%	41.8%	4.3%	1.2%	0.8%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Manganese and manganese compounds	910	910	0	0	70,000	208	0.02%	13.1%	31.2%	32.4%	5.5%	7.1%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Nickel and nickel compounds	765	765	0	0	930,000	197	0.02%	18.3%	39.9%	5.6%	2.1%	1.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Beryllium and beryllium compounds	23	23	0	0	8,600,000	188	0.02%	16.6%	39.3%	3.1%	1.4%	0.5%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Hydrochloric acid	2,100,000	2,100,000	0	0	180	183	0.02%	20.4%	41.8%	4.3%	1.2%	0.8%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Manganese and manganese compounds	1,550	1,550	0	0	70,000	180	0.02%	23.2%	43.2%	5.8%	2.4%	1.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Manganese and manganese compounds	1,950	1,950	0	0	70,000	170	0.02%	16.7%	35.8%	9.2%	3.8%	2.5%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Sulfuric acid	68,000	68,000	0	0	3,500	159	0.02%	17.0%	37.3%	8.8%	3.8%	0.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Sulfuric acid	150,000	150,000	0	0	3,500	146	0.02%	14.1%	32.4%	11.2%	5.6%	2.6%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Sulfuric acid	74,000	74,000	0	0	3,500	144	0.02%	19.0%	42.4%	3.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Manganese and manganese compounds	1,450	1,450	0	0	70,000	142	0.02%	17.1%	40.5%	37.2%	24.4%	10.8%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Hydrochloric acid	1,100,000	1,100,000	0	0	180	110	0.01%	19.0%	42.4%	3.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Hydrochloric acid	870,000	870,000	0	0	180	105	0.01%	17.0%	37.3%	8.8%	3.8%	0.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Hydrochloric acid	2,000,000	2,000,000	0	0	180	100	0.01%	14.1%	32.4%	11.2%	5.6%	2.6%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Manganese and manganese compounds	1,180	1,180	0	0	70,000	100	0.01%	18.7%	43.8%	36.4%	10.2%	24.3%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Manganese and manganese compounds	970	970	0	0	70,000	98	0.01%	18.1%	40.7%	4.7%	1.4%	1.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Hydrogen fluoride	120,000	120,000	0	0	250	87	0.01%	14.1%	30.2%	22.6%	16.1%	2.8%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Manganese and manganese compounds	970	970	0	0	70,000	74	0.01%	16.6%	39.3%	3.1%	1.4%	0.5%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Sulfuric acid	35,000	35,000	0	0	3,500	58	0.01%	16.0%	38.2%	36.7%	21.2%	13.3%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Hydrochloric acid	530,000	530,000	0	0	180	50	0.01%	17.4%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Sulfuric acid	14,000	14,000	0	0	3,500	49	0.01%	15.2%	35.2%	34.7%	8.4%	9.5%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Hydrogen fluoride	330,000	330,000	0	0	250	46	0.01%	21.8%	43.9%	5.7%	2.6%	1.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Hydrochloric acid	1,200,000	1,200,000	0	0	180	44	0.00%	17.0%	39.0%	4.6%	2.0%	0.8%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Hydrogen fluoride	230,000	230,000	0	0	250	36	0.00%	12.8%	30.0%	7.1%	3.4%	1.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Hydrogen fluoride	180,000	180,000	0	0	250	31	0.00%	14.7%	33.5%	8.5%	4.1%	0.9%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Sulfuric acid	8,700	8,700	0	0	3,500	29	0.00%	18.5%	36.0%	9.6%	3.8%	1.8%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Hydrogen fluoride	110,000	110,000	0	0	250	27	0.00%	15.2%	35.2%	34.7%	8.4%	9.5%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Sulfuric acid	21,000	21,000	0	0	3,500	24	0.00%	18.4%	45.6%	37.7%	11.4%	24.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Hydrogen fluoride	350,000	350,000	0	0	250	24	0.00%	14.1%	32.4%	11.2%	5.6%	2.6%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Hydrochloric acid	140,000	140,000	0	0	180	24	0.00%	18.5%	36.0%	9.6%	3.8%	1.8%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Barium and barium compounds	3,205	3,205	0	0	7,000	23	0.00%	15.2%	35.1%	34.7%	8.3%	9.5%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Hydrogen fluoride	330,000	330,000	0	0	250	21	0.00%	18.5%	39.8%	5.8%	2.1%	1.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Manganese and manganese compounds	680	680	0	0	70,000	21	0.00%	24.5%	49.6%	41.5%	7.5%	32.4%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Manganese and manganese compounds	475	475	0	0	70,000	19	0.00%	17.3%	40.4%	27.5%	1.6%	14.2%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Manganese and manganese compounds	880	880	0	0	70,000	18	0.00%	18.3%	40.0%	5.5%	2.0%	0.9%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Lead and lead compounds	641	641	0	0	18,000	18	0.00%	16.6%	39.4%	3.0%	1.4%	0.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Copper and copper compounds	998	998	0	0	1,500	18	0.00%	7.9%	23.3%	3.8%	1.4%	0.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Hydrogen fluoride	200,000	200,000	0	0	250	17	0.00%	18.4%	45.6%	37.7%	11.4%	24.1%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Manganese and manganese compounds	435	435	0	0	70,000	16	0.00%	20.2%	42.0%	3.8%	1.1%	0.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Hydrogen fluoride	130,000	130,000	0	0	250	16	0.00%	20.4%	41.8%	4.3%	1.2%	0.8%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Barium and barium compounds	3,705	3,705	0	0	7,000	15	0.00%	21.8%	43.9%	5.6%	2.5%	1.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Barium and barium compounds	6,605	6,605	0	0	7,000	13	0.00%	14.2%	32.5%	11.1%	5.5%	2.6%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Lead and lead compounds	642	642	0	0	18,000	12	0.00%	12.1%	29.6%	6.7%	3.0%	0.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Hydrochloric acid	130,000	130,000	0	0	180	11	0.00%	16.0%	38.2%	36.7%	21.2%	13.3%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Hydrogen fluoride	78,000	78,000	0	0	250	11	0.00%	19.0%	42.4%	3.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Lead and lead compounds	1,059	1,059	0	0	18,000	11	0.00%	21.8%	43.9%	5.7%	2.6%	1.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Hydrochloric acid	260,000	260,000	0	0	180	10	0.00%	21.4%	43.4%	4.4%	1.4%	0.8%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Hydrogen fluoride	59,000	59,000	0	0	250	10	0.00%	17.0%	37.3%	8.8%	3.8%	0.8%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Barium and barium compounds	2,705	2,705	0	0	7,000	10	0.00%	17.4%	41.0%	27.6%	1.7%	14.1%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Hydrogen fluoride	79,000	79,000	0	0	250	9	0.00%	16.0%	38.2%	36.7%	21.2%	13.3%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Hydrochloric acid	150,000	150,000	0	0	180	9	0.00%	20.3%	41.6%	4.1%	1.1%	0.7%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Manganese and manganese compounds	165	165	0	0	70,000	8	0.00%	20.2%	43.1%	3.4%	1.4%	0.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Barium and barium compounds	3,505	3,505	0	0	7,000	8	0.00%	18.4%	45.6%	37.7%	11.3%	24.1%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Hydrogen fluoride	64,000	64,000	0	0	250	8	0.00%	17.4%	41.1%	27.6%	1.8%	14.1%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Barium and barium compounds	1,205	1,205	0	0	7,000	7	0.00%	13.1%	31.0%	7.3%	3.4%	0.9%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Mercury and mercury compounds	201	201	0	0	12,000	7	0.00%	14.1%	30.2%	22.6%	16.1%	2.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Barium and barium compounds	2,005	2,005	0	0	7,000	7	0.00%	16.1%	38.3%	36.7%	21.3%	13.2%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Hydrogen fluoride	51,000	51,000	0	0	250	7	0.00%	17.4%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Barium and barium compounds	275	275	0	0	7,000	7	0.00%	13.8%	30.5%	20.0%	14.1%	2.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Mercury and mercury compounds	1,070	1,070	0	0	12,000	6	0.00%	16.0%	38.2%	36.7%	21.2%	13.3%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Hydrogen fluoride	120,000	120,000	0	0	250	6	0.00%	17.0%	39.0%	4.6%	2.0%	0.8%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Hydrochloric acid	29,000	29,000	0	0	180	5	0.00%	15.2%	35.2%	34.7%	8.4%	9.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Mercury and mercury compounds	585	585	0	0	12,000	5	0.00%	14.7%	33.5%	8.5%	4.1%	0.9%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Lead and lead compounds	441	441	0	0	18,000	4	0.00%	17.4%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Polycyclic aromatic compounds	2	2	0	0	1,300,000	4	0.00%	13.9%	30.1%	21.7%	15.4%	2.8%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Lead and lead compounds	342	342	0	0	18,000	4	0.00%	12.8%	30.0%	7.1%	3.4%	1.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Barium and barium compounds	1,005	1,005	0	0	7,000	4	0.00%	17.5%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Lead and lead compounds	171	171	0	0	18,000	4	0.00%	14.7%	34.3%	34.2%	7.7%	9.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Hydrogen fluoride	65,000	65,000	0	0	250	4	0.00%	21.4%	43.4%	4.4%	1.4%	0.8%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Copper and copper compounds	1,090	1,090	0	0	1,500	3	0.00%	23.2%	43.1%	5.9%	2.5%	1.1%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Lead and lead compounds	660	660	0	0	18,000	3	0.00%	22.0%	43.3%	4.9%	1.7%	0.9%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Hydrochloric acid	56,000	56,000	0	0	180	3	0.00%	18.4%	45.6%	37.7%	11.4%	24.1%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Lead and lead compounds	62	62	0	0	18,000	3	0.00%	14.1%	30.2%	22.6%	16.1%	2.8%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Polycyclic aromatic compounds	6	6	0	0	1,300,000	3	0.00%	14.1%	32.6%	8.5%	4.2%	0.9%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Mercury and mercury compounds	407	407	0	0	12,000	3	0.00%	12.8%	30.0%	7.1%	3.4%	1.1%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Barium and barium compounds	605	605	0	0	7,000	3	0.00%	13.2%	30.9%	6.9%	3.3%	1.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Lead and lead compounds	352	352	0	0	18,000	3	0.00%	16.0%	38.2%	36.7%	21.2%	13.3%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Barium and barium compounds	1,605	1,605	0	0	7,000	3	0.00%	18.4%	39.9%	5.7%	2.1%	1.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Lead and lead compounds	563	563	0	0	18,000	3	0.00%	14.1%	32.4%	11.2%	5.6%	2.6%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Lead and lead compounds	574	574	0	0	18,000	3	0.00%	18.5%	39.8%	5.8%	2.1%	1.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Mercury and mercury compounds	341	341	0	0	12,000	2	0.00%	21.8%	43.9%	5.7%	2.6%	1.0%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Mercury and mercury compounds	192	192	0	0	12,000	2	0.00%	15.2%	35.2%	34.7%	8.4%	9.5%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Polycyclic aromatic compounds	4	4	0	0	1,300,000	2	0.00%	13.1%	30.6%	7.0%	3.4%	1.0%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Polycyclic aromatic compounds	2	2	0	0	1,300,000	2	0.00%	14.8%	34.3%	34.2%	7.7%	9.2%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Mercury and mercury compounds	829	829	0	0	12,000	2	0.00%	21.4%	43.4%	4.4%	1.4%	0.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Hydrogen fluoride	27,000	27,000	0	0	250	2	0.00%	20.3%	41.6%	4.1%	1.1%	0.7%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Barium and barium compounds	77	77	0	0	7,000	2	0.00%	17.0%	38.4%	9.9%	3.0%	0.7%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Mercury and mercury compounds	318	318	0	0	12,000	2	0.00%	17.4%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Barium and barium compounds	1,105	1,105	0	0	7,000	2	0.00%	21.8%	43.4%	4.7%	1.6%	0.9%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Mercury and mercury compounds	470	470	0	0	12,000	2	0.00%	18.4%	45.6%	37.7%	11.4%	24.1%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Lead and lead compounds	130	130	0	0	18,000	2	0.00%	17.2%	39.1%	27.2%	1.4%	14.3%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Hydrochloric acid	18,000	18,000	0	0	180	2	0.00%	17.4%	41.1%	27.6%	1.8%	14.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Polycyclic aromatic compounds	6	6	0	0	1,300,000	1	0.00%	14.2%	32.3%	10.6%	5.1%	2.6%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Barium and barium compounds	215	215	0	0	7,000	1	0.00%	20.3%	42.2%	3.6%	1.1%	0.6%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Barium and barium compounds	315	315	0	0	7,000	1	0.00%	20.1%	42.0%	3.7%	1.1%	0.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Polycyclic aromatic compounds	7	7	0	0	1,300,000	1	0.00%	21.4%	43.7%	4.3%	1.4%	0.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Polycyclic aromatic compounds	4	4	0	0	1,300,000	1	0.00%	18.7%	46.2%	39.2%	11.7%	25.3%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Polycyclic aromatic compounds	3	3	0	0	1,300,000	1	0.00%	17.5%	41.2%	5.0%	1.7%	1.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Antimony and antimony compounds	125	125	0	0	18,000	1	0.00%	15.9%	34.7%	9.8%	4.4%	2.5%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Lead and lead compounds	204	204	0	0	18,000	1	0.00%	18.4%	45.6%	37.7%	11.4%	24.1%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Barium and barium compounds	755	755	0	0	7,000	1	0.00%	16.9%	39.1%	4.4%	1.9%	0.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Lead and lead compounds	209	209	0	0	18,000	1	0.00%	20.3%	41.6%	4.1%	1.1%	0.7%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Mercury and mercury compounds	312	312	0	0	12,000	1	0.00%	20.3%	41.6%	4.1%	1.1%	0.7%
AMERICAN ELECTRIC POWER PICWAY PLANT	LOCKBOURNE	OH	Lead and lead compounds	9	9	0	0	18,000	1	0.00%	16.4%	33.4%	30.7%	21.2%	3.9%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Lead and lead compounds	11	11	0	0	18,000	1	0.00%	17.2%	37.0%	6.1%	1.8%	1.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Polycyclic aromatic compounds	2	2	0	0	1,300,000	1	0.00%	21.8%	44.0%	5.4%	2.4%	0.9%
AMERICAN ELECTRIC POWER PICWAY PLANT	LOCKBOURNE	OH	Mercury and mercury compounds	12	12	0	0	12,000	1	0.00%	16.4%	33.4%	30.7%	21.2%	3.9%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Barium and barium compounds	205	205	0	0	7,000	1	0.00%	20.0%	43.0%	3.5%	1.5%	0.8%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Mercury and mercury compounds	399	399	0	0	12,000	1	0.00%	17.0%	39.0%	4.6%	2.0%	0.8%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Mercury and mercury compounds	321	321	0	0	12,000	1	0.00%	18.5%	39.8%	5.8%	2.1%	1.0%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Lead and lead compounds	109	109	0	0	18,000	1	0.00%	20.4%	41.8%	4.3%	1.2%	0.8%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Lead and lead compounds	91	91	0	0	18,000	1	0.00%	19.0%	42.4%	3.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Antimony and antimony compounds	75	75	0	0	18,000	1	0.00%	18.6%	44.4%	36.8%	10.6%	24.3%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Mercury and mercury compounds	140	140	0	0	12,000	1	0.00%	20.4%	41.8%	4.3%	1.2%	0.8%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Mercury and mercury compounds	133	133	0	0	12,000	1	0.00%	17.4%	41.1%	27.6%	1.8%	14.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Mercury and mercury compounds	235	235	0	0	12,000	1	0.00%	14.1%	32.4%	11.2%	5.6%	2.6%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Thallium and thallium compounds	47	47	0	0	14,000	1	0.00%	23.1%	43.2%	5.8%	2.4%	1.1%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Polycyclic aromatic compounds	2	2	0	0	1,300,000	1	0.00%	16.2%	38.5%	37.5%	22.0%	13.3%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Barium and barium compounds	2,105	2,105	0	0	7,000	1	0.00%	22.5%	46.8%	36.1%	7.7%	26.1%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Copper and copper compounds	117	117	0	0	1,500	1	0.00%	13.5%	30.7%	17.6%	12.2%	2.4%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Polycyclic aromatic compounds	4	4	0	0	1,300,000	1	0.00%	17.1%	39.4%	4.4%	1.9%	0.8%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Thallium and thallium compounds	42	42	0	0	14,000	1	0.00%	16.6%	35.8%	9.3%	3.8%	2.5%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Selenium and selenium compounds	6,905	6,905	0	0	180	1	0.00%	13.9%	32.3%	8.2%	4.0%	0.9%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Polycyclic aromatic compounds	1	1	0	0	1,300,000	1	0.00%	17.5%	41.2%	27.6%	1.7%	14.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Copper and copper compounds	735	735	0	0	1,500	1	0.00%	21.7%	44.0%	5.4%	2.4%	1.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Polycyclic aromatic compounds	3	3	0	0	1,300,000	1	0.00%	19.9%	41.5%	3.8%	1.1%	0.7%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Selenium and selenium compounds	6,805	6,805	0	0	180	1	0.00%	13.0%	30.4%	7.0%	3.4%	1.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Copper and copper compounds	442	442	0	0	1,500	1	0.00%	13.7%	32.0%	6.6%	3.2%	0.9%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Ammonia	5,350	5,350	0	0	35	1	0.00%	9.3%	25.4%	4.7%	1.9%	0.7%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Polycyclic aromatic compounds	3	3	0	0	1,300,000	1	0.00%	17.9%	39.4%	5.6%	2.1%	1.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Thallium and thallium compounds	16	16	0	0	14,000	0	0.00%	17.2%	40.8%	37.2%	24.9%	10.5%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Lead and lead compounds	40	40	0	0	18,000	0	0.00%	17.0%	37.3%	8.8%	3.8%	0.8%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Copper and copper compounds	295	295	0	0	1,500	0	0.00%	14.9%	34.5%	34.4%	7.9%	9.2%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Mercury and mercury compounds	52	52	0	0	12,000	0	0.00%	17.0%	37.3%	8.8%	3.8%	0.8%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Mercury and mercury compounds	61	61	0	0	12,000	0	0.00%	19.0%	42.4%	3.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Copper and copper compounds	447	447	0	0	1,500	0	0.00%	17.6%	41.0%	5.0%	1.6%	1.1%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Copper and copper compounds	805	805	0	0	1,500	0	0.00%	14.7%	33.1%	10.7%	5.1%	2.6%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Copper and copper compounds	139	139	0	0	1,500	0	0.00%	20.2%	42.5%	3.1%	1.0%	0.5%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Polycyclic aromatic compounds	1	1	0	0	1,300,000	0	0.00%	20.0%	41.7%	3.8%	1.1%	0.7%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Lead and lead compounds	114	114	0	0	18,000	0	0.00%	24.0%	48.9%	40.1%	7.5%	30.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Copper and copper compounds	305	305	0	0	1,500	0	0.00%	20.1%	42.0%	3.6%	1.0%	0.7%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Polycyclic aromatic compounds	1	1	0	0	1,300,000	0	0.00%	19.2%	42.4%	3.7%	1.6%	0.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Copper and copper compounds	315	315	0	0	1,500	0	0.00%	16.4%	38.9%	37.0%	22.2%	12.6%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Hydrogen fluoride	20,000	20,000	0	0	250	0	0.00%	22.3%	46.7%	35.8%	7.7%	25.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Copper and copper compounds	407	407	0	0	1,500	0	0.00%	18.5%	45.3%	37.6%	11.2%	24.2%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Zinc and zinc compounds	2,805	2,805	0	0	100	0	0.00%	13.9%	32.2%	7.9%	3.7%	0.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Selenium and selenium compounds	3,205	3,205	0	0	180	0	0.00%	16.2%	38.5%	37.2%	21.8%	13.2%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Copper and copper compounds	505	505	0	0	1,500	0	0.00%	18.2%	39.9%	5.5%	2.0%	0.9%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Selenium and selenium compounds	3,305	3,305	0	0	180	0	0.00%	20.1%	41.8%	3.9%	1.1%	0.7%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Ammonia	2,950	2,950	0	0	35	0	0.00%	20.0%	42.4%	3.3%	1.0%	0.6%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Polycyclic aromatic compounds	0	0	0	0	1,300,000	0	0.00%	17.0%	37.7%	9.3%	3.7%	0.8%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Copper and copper compounds	474	474	0	0	1,500	0	0.00%	16.9%	39.2%	4.0%	1.7%	0.7%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Copper and copper compounds	195	195	0	0	1,500	0	0.00%	17.2%	39.6%	27.3%	1.5%	14.2%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Ammonia	3,550	3,550	0	0	35	0	0.00%	14.6%	33.7%	6.2%	3.0%	0.8%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Selenium and selenium compounds	5,305	5,305	0	0	180	0	0.00%	21.5%	43.5%	4.4%	1.5%	0.8%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Zinc and zinc compounds	2,605	2,605	0	0	100	0	0.00%	21.8%	43.9%	5.6%	2.5%	1.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Vanadium and vanadium compounds	1,805	1,805	0	0	140	0	0.00%	21.7%	43.9%	5.6%	2.5%	1.0%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Vanadium and vanadium compounds	1,205	1,205	0	0	140	0	0.00%	13.1%	31.0%	7.3%	3.4%	0.9%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Selenium and selenium compounds	4,805	4,805	0	0	180	0	0.00%	17.0%	39.3%	4.4%	1.9%	0.8%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Zinc and zinc compounds	445	445	0	0	100	0	0.00%	13.9%	30.4%	20.9%	14.7%	2.7%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Ammonia	2,150	2,150	0	0	35	0	0.00%	21.0%	44.0%	4.5%	1.7%	1.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Ammonia	6,750	6,750	0	0	35	0	0.00%	22.7%	43.2%	5.5%	2.2%	1.0%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Copper and copper compounds	100	100	0	0	1,500	0	0.00%	20.8%	43.5%	3.2%	1.3%	0.7%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Zinc and zinc compounds	1,705	1,705	0	0	100	0	0.00%	13.0%	30.4%	7.0%	3.4%	1.0%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Zinc and zinc compounds	1,005	1,005	0	0	100	0	0.00%	15.1%	35.0%	34.6%	8.3%	9.4%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Mercury and mercury compounds	9	9	0	0	12,000	0	0.00%	18.5%	36.0%	9.6%	3.8%	1.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Selenium and selenium compounds	2,205	2,205	0	0	180	0	0.00%	20.0%	41.6%	3.8%	1.1%	0.7%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Zinc and zinc compounds	3,005	3,005	0	0	100	0	0.00%	14.3%	32.6%	11.0%	5.5%	2.6%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Zinc and zinc compounds	1,605	1,605	0	0	100	0	0.00%	17.5%	41.1%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Vanadium and vanadium compounds	145	145	0	0	140	0	0.00%	13.6%	30.6%	18.4%	12.8%	2.4%
AMERICAN ELECTRIC POWER GLEN LYN PLANT	GLEN LYN	VA	Polycyclic aromatic compounds	0	0	0	0	1,300,000	0	0.00%	18.1%	35.8%	8.8%	3.4%	1.6%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Mercury and mercury compounds	133	133	0	0	12,000	0	0.00%	22.3%	46.7%	35.8%	7.7%	25.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Zinc and zinc compounds	3,205	3,205	0	0	100	0	0.00%	21.5%	43.4%	4.5%	1.5%	0.9%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	OH	Vanadium and vanadium compounds	665	665	0	0	140	0	0.00%	13.2%	30.8%	6.9%	3.3%	1.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Polycyclic aromatic compounds	1	1	0	0	1,300,000	0	0.00%	22.9%	47.4%	37.1%	7.8%	27.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Vanadium and vanadium compounds	755	755	0	0	140	0	0.00%	17.5%	41.0%	5.1%	1.7%	1.2%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Hydrochloric acid	6,280	6,280	0	0	180	0	0.00%	22.3%	46.7%	35.8%	7.7%	25.7%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Zinc and zinc compounds	1,505	1,505	0	0	100	0	0.00%	18.4%	45.5%	37.7%	11.3%	24.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Ammonia	1,120	1,120	0	0	35	0	0.00%	18.1%	40.7%	4.7%	1.5%	1.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Ammonia	2,950	2,950	0	0	35	0	0.00%	16.7%	39.3%	3.4%	1.5%	0.6%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Ammonia	1,350	1,350	0	0	35	0	0.00%	17.3%	40.6%	4.4%	1.6%	0.7%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Vanadium and vanadium compounds	1,105	1,105	0	0	140	0	0.00%	14.5%	32.9%	10.9%	5.3%	2.6%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Zinc and zinc compounds	1,805	1,805	0	0	100	0	0.00%	18.4%	39.9%	5.7%	2.1%	1.0%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Vanadium and vanadium compounds	295	295	0	0	140	0	0.00%	14.9%	34.6%	34.4%	8.0%	9.2%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Zinc and zinc compounds	875	875	0	0	100	0	0.00%	16.1%	38.5%	36.8%	21.5%	13.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Zinc and zinc compounds	1,105	1,105	0	0	100	0	0.00%	20.2%	41.8%	3.9%	1.1%	0.7%
AMERICAN ELECTRIC POWER KANAWHA RIVER PLANT	GLASGOW	WV	Vanadium and vanadium compounds	75	75	0	0	140	0	0.00%	17.0%	38.5%	9.9%	3.0%	0.7%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Vanadium and vanadium compounds	1,105	1,105	0	0	140	0	0.00%	21.8%	43.4%	4.7%	1.6%	0.9%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Zinc and zinc compounds	1,805	1,805	0	0	100	0	0.00%	16.9%	39.0%	4.5%	1.9%	0.8%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Zinc and zinc compounds	695	695	0	0	100	0	0.00%	17.3%	40.6%	27.5%	1.7%	14.1%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Vanadium and vanadium compounds	995	995	0	0	140	0	0.00%	18.4%	39.9%	5.6%	2.1%	1.0%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Zinc and zinc compounds	495	495	0	0	100	0	0.00%	20.3%	42.0%	3.9%	1.1%	0.7%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Vanadium and vanadium compounds	425	425	0	0	140	0	0.00%	16.2%	38.7%	36.8%	21.9%	12.8%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Vanadium and vanadium compounds	385	385	0	0	140	0	0.00%	20.1%	42.0%	3.7%	1.1%	0.7%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Vanadium and vanadium compounds	205	205	0	0	140	0	0.00%	20.3%	42.2%	3.6%	1.1%	0.6%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Vanadium and vanadium compounds	725	725	0	0	140	0	0.00%	16.9%	39.1%	4.4%	1.9%	0.8%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Zinc and zinc compounds	365	365	0	0	100	0	0.00%	19.7%	42.8%	3.6%	1.5%	0.8%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Vanadium and vanadium compounds	435	435	0	0	140	0	0.00%	18.4%	45.3%	37.5%	11.1%	24.1%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Vanadium and vanadium compounds	255	255	0	0	140	0	0.00%	17.3%	39.9%	27.4%	1.5%	14.2%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Copper and copper compounds	185	185	0	0	1,500	0	0.00%	23.3%	48.0%	38.4%	7.6%	28.9%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Vanadium and vanadium compounds	165	165	0	0	140	0	0.00%	20.2%	43.1%	3.4%	1.4%	0.8%
AMERICAN ELECTRIC POWER CLINCH RIVER PLANT	CLEVELAND	VA	Ammonia	540	540	0	0	35	0	0.00%	19.0%	42.4%	3.8%	1.7%	0.9%
AMERICAN ELECTRIC POWER PHILIP SPORN PLANT	NEW HAVEN	WV	Ammonia	370	370	0	0	35	0	0.00%	20.4%	41.8%	4.3%	1.2%	0.8%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Zinc and zinc compounds	665	665	0	0	100	0	0.00%	22.7%	47.2%	36.8%	7.7%	26.9%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Vanadium and vanadium compounds	245	245	0	0	140	0	0.00%	23.1%	47.7%	37.9%	7.6%	28.2%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT	OOLOGAH	OK	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER AMOS PLANT	WINFIELD	WV	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT	VERNON	TX	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT	GENTRY	AR	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTIC POWER ROCKPORT PLANT	ROCKPORT	IN	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT	HALLSVILLE	TX	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER MUSKINGUM RIVER PLANT	BEVERLY	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT	CONESVILLE	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER BIG SANDY PLANT	LOUISA	KY	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER WELSH PLANT	PITTSBURG	TX	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT	MOUNDSVILLE	WV	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER GAVIN PLANT	CHESHIRE	OH	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT	NEW HAVEN	WV	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER TANNERS CREEK PLANT	LAWRENCEBURG	IN	Benzo(g,h,i)perylene	0	0	0	0	0	0	0.00%	0.0%	0.0%	0.0%	0.0%	0.0%
AMERICAN ELECTRIC POWER CARDINAL PLANT	BRILLIANT	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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