American Electric Power
Rank in Toxic 100: 67
Rank among all TRI companies: 142
Air releases 2019 (lbs): 1,865,216
Incineration transfers 2019 (lbs): 0
Total Air and Incineration Toxic Score 2019: 413,991
Percentage of national total 2019 toxic air and incineration score: 0.1%
EJ: Poor Share: 13%
EJ: Minority Share: 10%
You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 18 on the Toxic 100 Water list .
This company is rank 5 on the Greenhouse 100 list .
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
Advanced data displayed ( display basic data instead )
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Split *
MOUNTAINEER PLANT
NEW HAVEN
WV
Sulfuric acid
427,000
427,000
0
0
3,500
1,494,500,000
457
0.11%
19.6%
39.5%
5.3%
1.5%
1.2%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Sulfuric acid
312,000
312,000
0
0
3,500
1,092,000,000
731
0.18%
16.5%
35.4%
10.0%
5.0%
1.3%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Sulfuric acid
186,000
186,000
0
0
3,500
651,000,000
227
0.05%
14.5%
34.3%
5.6%
2.2%
1.1%
ROCKPORT PLANT
ROCKPORT
IN
Hydrogen fluoride
171,000
171,000
0
0
250
42,750,000
13
0.00%
14.3%
31.3%
12.4%
4.6%
3.7%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Hydrochloric acid
86,000
86,000
0
0
180
15,480,000
10
0.00%
16.5%
35.4%
10.0%
5.0%
1.3%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Sulfuric acid
82,400
82,400
0
0
3,500
288,400,000
130
0.03%
15.2%
36.8%
5.6%
1.4%
1.1%
ROCKPORT PLANT
ROCKPORT
IN
Sulfuric acid
54,600
54,600
0
0
3,500
191,100,000
57
0.01%
14.3%
31.3%
12.4%
4.6%
3.7%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Hydrogen fluoride
53,700
53,700
0
0
250
13,425,000
5
0.00%
17.9%
43.0%
41.1%
10.9%
27.3%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Hydrogen fluoride
52,200
52,200
0
0
250
13,050,000
7
0.00%
18.4%
40.2%
39.4%
20.1%
16.1%
ROCKPORT PLANT
ROCKPORT
IN
Hydrochloric acid
48,000
48,000
0
0
180
8,640,000
3
0.00%
14.3%
31.3%
12.4%
4.6%
3.7%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Hydrogen fluoride
43,600
43,600
0
0
250
10,900,000
8
0.00%
14.8%
37.4%
30.6%
2.3%
15.1%
50%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Hydrogen fluoride
42,100
42,100
0
0
250
10,525,000
15
0.00%
14.9%
35.1%
37.8%
7.2%
11.7%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Sulfuric acid
40,000
40,000
0
0
3,500
140,000,000
73
0.02%
18.4%
40.2%
39.4%
20.1%
16.1%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Hydrochloric acid
39,000
39,000
0
0
180
7,020,000
3
0.00%
17.9%
43.0%
41.1%
10.9%
27.3%
DOLET HILLS POWER STATION
MANSFIELD
LA
Hydrogen fluoride
30,600
30,600
0
0
250
7,650,000
2
0.00%
17.5%
35.7%
39.6%
31.6%
3.2%
50%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Hydrochloric acid
27,340
27,340
0
0
180
4,921,200
0
0.00%
18.9%
43.8%
38.1%
7.6%
26.9%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Hydrochloric acid
19,000
19,000
0
0
180
3,420,000
1
0.00%
14.5%
34.3%
5.6%
2.2%
1.1%
DOLET HILLS POWER STATION
MANSFIELD
LA
Hydrochloric acid
18,729
18,729
0
0
180
3,371,220
1
0.00%
17.5%
35.7%
39.6%
31.6%
3.2%
50%
MOUNTAINEER PLANT
NEW HAVEN
WV
Hydrochloric acid
18,000
18,000
0
0
180
3,240,000
1
0.00%
19.6%
39.5%
5.3%
1.5%
1.2%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Hydrogen fluoride
17,300
17,300
0
0
250
4,325,000
2
0.00%
14.5%
34.3%
5.6%
2.2%
1.1%
MOUNTAINEER PLANT
NEW HAVEN
WV
Hydrogen fluoride
16,500
16,500
0
0
250
4,125,000
1
0.00%
19.6%
39.5%
5.3%
1.5%
1.2%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Hydrogen fluoride
14,700
14,700
0
0
250
3,675,000
2
0.00%
16.5%
35.4%
10.0%
5.0%
1.3%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Ammonia
14,605
14,605
0
0
7
102,235
0
0.00%
20.9%
44.1%
40.2%
28.5%
7.7%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Hydrogen fluoride
14,400
14,400
0
0
250
3,600,000
0
0.00%
18.9%
43.8%
38.1%
7.6%
26.9%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Hydrochloric acid
12,000
12,000
0
0
180
2,160,000
2
0.00%
14.8%
37.4%
30.6%
2.3%
15.1%
50%
DOLET HILLS POWER STATION
MANSFIELD
LA
Sulfuric acid
11,902
11,902
0
0
3,500
41,657,000
13
0.00%
17.6%
35.7%
39.6%
31.6%
3.2%
50%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Hydrochloric acid
8,000
8,000
0
0
180
1,440,000
1
0.00%
18.4%
40.2%
39.4%
20.1%
16.1%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Hydrochloric acid
5,000
5,000
0
0
180
900,000
1
0.00%
14.9%
35.1%
37.8%
7.2%
11.7%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Sulfuric acid
4,380
4,380
0
0
3,500
15,330,000
4
0.00%
20.9%
44.1%
40.2%
28.5%
7.8%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Ammonia
3,580
3,580
0
0
7
25,060
0
0.00%
11.4%
26.4%
7.9%
3.3%
1.4%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Hydrochloric acid
3,000
3,000
0
0
180
540,000
0
0.00%
15.2%
36.8%
5.6%
1.4%
1.1%
MOUNTAINEER PLANT
NEW HAVEN
WV
Ammonia
2,960
2,960
0
0
7
20,720
0
0.00%
19.4%
38.1%
4.0%
1.1%
1.0%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Selenium compounds
2,665
2,665
0
0
180
479,700
0
0.00%
15.8%
34.1%
10.0%
5.0%
1.3%
DOLET HILLS POWER STATION
MANSFIELD
LA
Ammonia
2,207
2,207
0
0
7
15,449
0
0.00%
17.6%
35.8%
39.7%
31.7%
3.2%
50%
MOUNTAINEER PLANT
NEW HAVEN
WV
Selenium compounds
2,145
2,145
0
0
180
386,100
0
0.00%
19.4%
39.1%
4.7%
1.2%
1.2%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Selenium compounds
2,135
2,135
0
0
180
384,300
0
0.00%
18.8%
40.4%
39.6%
20.5%
16.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Ammonia
2,010
2,010
0
0
7
14,070
0
0.00%
14.6%
35.2%
5.5%
2.6%
0.9%
DOLET HILLS POWER STATION
MANSFIELD
LA
Barium compounds
1,736
1,736
0
0
7,000
12,152,000
4
0.00%
17.8%
36.0%
39.9%
32.0%
3.1%
50%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Zinc compounds
1,715
1,715
0
0
100
171,500
0
0.00%
15.6%
33.8%
9.6%
4.7%
1.3%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Hydrogen fluoride
1,690
1,690
0
0
250
422,500
0
0.00%
15.2%
36.8%
5.6%
1.4%
1.1%
ROCKPORT PLANT
ROCKPORT
IN
Zinc compounds
1,515
1,515
0
0
100
151,500
0
0.00%
14.3%
31.5%
12.1%
4.5%
3.7%
MOUNTAINEER PLANT
NEW HAVEN
WV
Zinc compounds
1,335
1,335
0
0
100
133,500
0
0.00%
19.6%
39.2%
5.0%
1.4%
1.2%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Ammonia
1,184
1,184
0
0
7
8,288
0
0.00%
18.2%
38.7%
36.0%
17.4%
15.7%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Hydrochloric acid
1,130
1,130
0
0
180
203,400
0
0.00%
20.9%
44.1%
40.2%
28.5%
7.8%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Hydrogen fluoride
1,090
1,090
0
0
250
272,500
0
0.00%
20.9%
44.1%
40.2%
28.5%
7.8%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Zinc compounds
983
983
0
0
100
98,300
0
0.00%
14.5%
34.4%
5.6%
2.3%
1.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Ammonia
872
872
0
0
7
6,104
0
0.00%
15.2%
36.8%
5.6%
1.4%
1.1%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Nickel compounds
810
810
0
0
930,000
753,300,000
7,688
1.86%
10.4%
24.7%
7.5%
3.0%
1.4%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Zinc compounds
733
733
0
0
100
73,300
0
0.00%
17.5%
42.7%
40.9%
10.6%
27.4%
ROCKPORT PLANT
ROCKPORT
IN
Nickel compounds
657
657
0
0
930,000
611,010,000
3,164
0.76%
14.2%
32.7%
10.6%
3.8%
3.1%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Nickel compounds
614
614
0
0
930,000
571,020,000
2,306
0.56%
14.6%
35.4%
5.5%
2.7%
0.9%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Nickel compounds
598
598
0
0
930,000
556,140,000
2,151
0.52%
18.2%
38.6%
35.6%
17.1%
15.6%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Barium compounds
593
593
0
0
7,000
4,151,000
2
0.00%
18.3%
40.0%
38.8%
19.6%
16.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Zinc compounds
592
592
0
0
100
59,200
0
0.00%
19.1%
44.0%
38.6%
7.8%
27.5%
ROCKPORT PLANT
ROCKPORT
IN
Barium compounds
582
582
0
0
7,000
4,074,000
2
0.00%
14.3%
31.7%
11.8%
4.4%
3.6%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Nickel compounds
567
567
0
0
930,000
527,310,000
1,729
0.42%
15.0%
41.3%
39.5%
9.1%
27.8%
DOLET HILLS POWER STATION
MANSFIELD
LA
Manganese compounds
536
536
0
0
12,000
6,432,000
2
0.00%
17.9%
36.1%
40.0%
32.1%
3.1%
50%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Manganese compounds
511
511
0
0
12,000
6,132,000
22
0.01%
14.9%
41.2%
39.5%
9.0%
27.8%
ROCKPORT PLANT
ROCKPORT
IN
Manganese compounds
491
491
0
0
12,000
5,892,000
40
0.01%
14.2%
32.7%
10.6%
3.8%
3.1%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Chromium compounds
477
477
0
0
43,000,000
3,691,980,000
14,122
3.41%
14.9%
41.2%
39.5%
9.0%
27.8%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Copper compounds
457
457
0
0
1,500
685,500
11
0.00%
10.0%
23.9%
7.5%
2.9%
1.4%
DOLET HILLS POWER STATION
MANSFIELD
LA
Lead compounds
455
455
0
0
23,000
10,453,500
3
0.00%
17.6%
35.7%
39.6%
31.6%
3.2%
50%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Chromium compounds
442
442
0
0
43,000,000
3,421,080,000
62,072
14.99%
10.3%
24.4%
7.4%
2.9%
1.4%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Manganese compounds
439
439
0
0
12,000
5,268,000
96
0.02%
10.3%
24.4%
7.4%
2.9%
1.4%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Zinc compounds
428
428
0
0
100
42,800
0
0.00%
15.3%
37.1%
5.5%
1.3%
1.1%
ROCKPORT PLANT
ROCKPORT
IN
Chromium compounds
408
408
0
0
43,000,000
3,157,920,000
25,762
6.22%
14.2%
32.7%
10.6%
3.8%
3.1%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Manganese compounds
405
405
0
0
12,000
4,860,000
27
0.01%
18.2%
38.5%
35.5%
17.0%
15.6%
MOUNTAINEER PLANT
NEW HAVEN
WV
Chromium compounds
398
398
0
0
43,000,000
3,080,520,000
30,109
7.27%
19.3%
37.8%
3.7%
1.0%
1.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Barium compounds
384
384
0
0
7,000
2,688,000
0
0.00%
19.2%
44.1%
38.8%
7.8%
27.8%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Vanadium compounds
379
379
0
0
140
53,060
0
0.00%
13.8%
30.6%
8.9%
4.1%
1.3%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Manganese compounds
368
368
0
0
12,000
4,416,000
2
0.00%
20.4%
45.1%
42.0%
8.6%
31.2%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Chromium compounds
363
363
0
0
43,000,000
2,809,620,000
18,510
4.47%
14.6%
35.4%
5.5%
2.7%
0.9%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Manganese compounds
363
363
0
0
12,000
4,356,000
29
0.01%
14.6%
35.4%
5.5%
2.7%
0.9%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Zinc compounds
362
362
0
0
100
36,200
0
0.00%
20.7%
43.7%
39.9%
28.6%
7.4%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Zinc compounds
357
357
0
0
100
35,700
0
0.00%
18.3%
39.8%
38.5%
19.4%
16.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Chromium compounds
336
336
0
0
43,000,000
2,600,640,000
16,835
4.07%
18.2%
38.5%
35.5%
16.9%
15.6%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Nickel compounds
324
324
0
0
930,000
301,320,000
3,992
0.96%
15.6%
37.8%
5.1%
1.2%
1.0%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Lead compounds
317
317
0
0
23,000
7,291,000
55
0.01%
14.6%
35.4%
5.5%
2.7%
0.9%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Cobalt compounds
311
311
0
0
17,000,000
5,287,000,000
134,842
32.57%
10.2%
24.3%
7.4%
2.9%
1.4%
DOLET HILLS POWER STATION
MANSFIELD
LA
Zinc compounds
311
311
0
0
100
31,100
0
0.00%
17.5%
35.7%
39.6%
31.6%
3.2%
50%
DOLET HILLS POWER STATION
MANSFIELD
LA
Nickel compounds
304
304
0
0
930,000
282,720,000
90
0.02%
17.6%
35.8%
39.7%
31.8%
3.2%
50%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Barium compounds
301
301
0
0
7,000
2,107,000
1
0.00%
17.0%
42.5%
40.6%
10.4%
27.5%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Manganese compounds
300
300
0
0
12,000
3,600,000
12
0.00%
13.9%
34.0%
35.0%
4.9%
8.8%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Chromium compounds
297
297
0
0
43,000,000
2,298,780,000
33,128
8.00%
15.6%
37.8%
5.1%
1.2%
1.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Manganese compounds
296
296
0
0
12,000
3,552,000
51
0.01%
15.6%
37.8%
5.1%
1.2%
1.0%
MOUNTAINEER PLANT
NEW HAVEN
WV
Nickel compounds
291
291
0
0
930,000
270,630,000
153
0.04%
19.5%
38.7%
4.6%
1.2%
1.1%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Cobalt compounds
287
287
0
0
17,000,000
4,879,000,000
40,203
9.71%
14.6%
35.4%
5.5%
2.7%
0.9%
DOLET HILLS POWER STATION
MANSFIELD
LA
Chromium compounds
282
282
0
0
43,000,000
2,182,680,000
694
0.17%
17.6%
35.8%
39.8%
31.8%
3.2%
50%
ROCKPORT PLANT
ROCKPORT
IN
Vanadium compounds
275
275
0
0
140
38,500
0
0.00%
14.2%
32.0%
11.5%
4.2%
3.4%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Vanadium compounds
249
249
0
0
140
34,860
0
0.00%
14.5%
34.7%
5.6%
2.4%
1.0%
MOUNTAINEER PLANT
NEW HAVEN
WV
Vanadium compounds
215
215
0
0
140
30,100
0
0.00%
19.5%
38.6%
4.5%
1.2%
1.1%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Manganese compounds
208
208
0
0
12,000
2,496,000
1
0.00%
20.7%
43.5%
39.7%
28.7%
7.2%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Barium compounds
198
198
0
0
7,000
1,386,000
2
0.00%
12.7%
28.7%
8.4%
3.7%
1.4%
ROCKPORT PLANT
ROCKPORT
IN
Copper compounds
190
190
0
0
1,500
285,000
0
0.00%
14.2%
32.2%
11.1%
4.0%
3.4%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Barium compounds
184
184
0
0
7,000
1,288,000
2
0.00%
14.6%
34.7%
36.9%
6.5%
10.7%
MOUNTAINEER PLANT
NEW HAVEN
WV
Copper compounds
166
166
0
0
1,500
249,000
0
0.00%
19.3%
38.4%
4.2%
1.1%
1.1%
MOUNTAINEER PLANT
NEW HAVEN
WV
Barium compounds
149
149
0
0
7,000
1,043,000
1
0.00%
19.4%
38.4%
4.3%
1.2%
1.1%
MOUNTAINEER PLANT
NEW HAVEN
WV
Manganese compounds
147
147
0
0
12,000
1,764,000
1
0.00%
19.4%
38.4%
4.3%
1.2%
1.1%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Copper compounds
138
138
0
0
1,500
207,000
0
0.00%
18.4%
39.5%
37.6%
18.7%
15.8%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Copper compounds
128
128
0
0
1,500
192,000
0
0.00%
14.6%
35.2%
5.5%
2.5%
0.9%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Barium compounds
127
127
0
0
7,000
889,000
1
0.00%
14.5%
34.9%
5.6%
2.5%
1.0%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Arsenic compounds
126
126
0
0
15,000,000
1,890,000,000
3,585
0.87%
12.1%
27.6%
8.2%
3.5%
1.4%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Lead compounds
121
121
0
0
23,000
2,783,000
5
0.00%
12.0%
27.5%
8.2%
3.5%
1.4%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Vanadium compounds
112
112
0
0
140
15,680
0
0.00%
16.3%
42.1%
40.3%
9.9%
27.6%
DOLET HILLS POWER STATION
MANSFIELD
LA
Vanadium compounds
112
112
0
0
140
15,680
0
0.00%
17.8%
36.0%
39.9%
32.0%
3.1%
50%
DOLET HILLS POWER STATION
MANSFIELD
LA
Cobalt compounds
108
108
0
0
17,000,000
1,836,000,000
571
0.14%
17.5%
35.7%
39.6%
31.6%
3.2%
50%
ROCKPORT PLANT
ROCKPORT
IN
Lead compounds
104
104
0
0
23,000
2,392,000
4
0.00%
14.2%
32.5%
10.8%
3.9%
3.2%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Mercury compounds
97
97
0
0
12,000
1,164,000
1
0.00%
18.4%
40.2%
39.4%
20.1%
16.1%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Vanadium compounds
97
97
0
0
140
13,580
0
0.00%
19.7%
44.5%
40.1%
8.1%
29.1%
MOUNTAINEER PLANT
NEW HAVEN
WV
Arsenic compounds
96
96
0
0
15,000,000
1,440,000,000
1,572
0.38%
19.4%
38.3%
4.1%
1.1%
1.1%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Barium compounds
96
96
0
0
7,000
672,000
0
0.00%
20.5%
43.1%
39.2%
28.8%
6.7%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Copper compounds
92
92
0
0
1,500
138,000
0
0.00%
16.0%
41.9%
40.0%
9.7%
27.5%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Lead compounds
89
89
0
0
23,000
2,047,000
3
0.00%
18.2%
38.9%
36.5%
17.8%
15.7%
MOUNTAINEER PLANT
NEW HAVEN
WV
Lead compounds
88
88
0
0
23,000
2,024,000
1
0.00%
19.6%
39.5%
5.3%
1.5%
1.2%
ROCKPORT PLANT
ROCKPORT
IN
Arsenic compounds
83
83
0
0
15,000,000
1,245,000,000
1,332
0.32%
14.2%
32.4%
11.0%
4.0%
3.3%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Barium compounds
79
79
0
0
7,000
553,000
1
0.00%
15.9%
40.2%
30.2%
2.1%
15.2%
50%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Arsenic compounds
77
77
0
0
15,000,000
1,155,000,000
1,083
0.26%
14.6%
35.0%
5.6%
2.5%
1.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Copper compounds
61
61
0
0
1,500
91,500
0
0.00%
15.6%
37.8%
5.1%
1.2%
1.0%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Vanadium compounds
61
61
0
0
140
8,540
0
0.00%
15.5%
37.6%
5.2%
1.3%
1.0%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Mercury compounds
59
59
0
0
12,000
708,000
0
0.00%
16.5%
35.4%
10.0%
5.0%
1.3%
ROCKPORT PLANT
ROCKPORT
IN
Cobalt compounds
56
56
0
0
17,000,000
952,000,000
2,464
0.60%
14.2%
32.6%
10.7%
3.9%
3.2%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Lead compounds
54
54
0
0
23,000
1,242,000
2
0.00%
15.3%
41.5%
39.7%
9.3%
27.7%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Barium compounds
50
50
0
0
7,000
350,000
1
0.00%
15.5%
37.6%
5.2%
1.3%
1.0%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Arsenic compounds
49
49
0
0
15,000,000
735,000,000
985
0.24%
18.2%
39.0%
36.6%
17.8%
15.7%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Copper compounds
47
47
0
0
1,500
70,500
0
0.00%
20.4%
42.6%
38.8%
29.1%
6.2%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Vanadium compounds
47
47
0
0
140
6,580
0
0.00%
18.2%
39.0%
36.5%
17.8%
15.7%
MOUNTAINEER PLANT
NEW HAVEN
WV
Cobalt compounds
46
46
0
0
17,000,000
782,000,000
1,521
0.37%
19.3%
38.0%
3.9%
1.0%
1.0%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Lead compounds
46
46
0
0
23,000
1,058,000
0
0.00%
20.2%
44.9%
41.5%
8.5%
30.6%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Vanadium compounds
45
45
0
0
140
6,300
0
0.00%
16.1%
40.7%
30.1%
2.0%
15.2%
50%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Manganese compounds
40
40
0
0
12,000
480,000
1
0.00%
16.1%
40.8%
30.1%
2.0%
15.2%
50%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Arsenic compounds
34
34
0
0
15,000,000
510,000,000
1,474
0.36%
15.6%
37.7%
5.2%
1.3%
1.0%
ROCKPORT PLANT
ROCKPORT
IN
Mercury compounds
34
34
0
0
12,000
408,000
0
0.00%
14.3%
31.3%
12.4%
4.6%
3.7%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Vanadium compounds
32
32
0
0
140
4,480
0
0.00%
20.2%
42.4%
38.4%
29.0%
5.9%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Mercury compounds
31
31
0
0
12,000
372,000
0
0.00%
17.9%
43.0%
41.1%
10.9%
27.3%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Vanadium compounds
30
30
0
0
140
4,200
0
0.00%
13.9%
34.0%
35.0%
4.9%
8.8%
DOLET HILLS POWER STATION
MANSFIELD
LA
Mercury compounds
30
30
0
0
12,000
354,000
0
0.00%
17.5%
35.7%
39.6%
31.6%
3.2%
50%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Lead compounds
27
27
0
0
23,000
621,000
0
0.00%
15.2%
36.8%
5.6%
1.4%
1.1%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Lead compounds
26
26
0
0
23,000
598,000
2
0.00%
13.8%
33.9%
34.8%
4.7%
8.6%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Mercury compounds
23
23
0
0
12,000
276,000
0
0.00%
14.5%
34.3%
5.6%
2.2%
1.1%
DOLET HILLS POWER STATION
MANSFIELD
LA
Chlorine
18
18
0
0
23,000
414,000
1
0.00%
21.2%
41.4%
44.4%
37.7%
2.7%
50%
MOUNTAINEER PLANT
NEW HAVEN
WV
Mercury compounds
17
17
0
0
12,000
204,000
0
0.00%
19.6%
39.5%
5.3%
1.5%
1.2%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Lead compounds
17
17
0
0
23,000
391,000
2
0.00%
16.3%
41.3%
30.1%
2.0%
15.3%
50%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Mercury compounds
16
16
0
0
12,000
192,000
0
0.00%
20.9%
44.1%
40.2%
28.5%
7.8%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Mercury compounds
15
15
0
0
12,000
180,000
0
0.00%
18.9%
43.8%
38.1%
7.6%
26.9%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Mercury compounds
14
14
0
0
12,000
168,000
0
0.00%
14.9%
35.1%
37.8%
7.2%
11.7%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Lead compounds
13
13
0
0
23,000
299,000
0
0.00%
20.9%
44.1%
40.2%
28.5%
7.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Thallium compounds
12
12
0
0
14,000
168,000
1
0.00%
18.2%
38.6%
35.7%
17.1%
15.6%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Mercury compounds
9
9
0
0
12,000
108,000
0
0.00%
15.2%
36.8%
5.6%
1.4%
1.1%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Beryllium compounds
9
9
0
0
8,600,000
77,400,000
384
0.09%
18.2%
38.5%
35.5%
17.0%
15.6%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Mercury compounds
7
7
0
0
12,000
84,000
0
0.00%
14.8%
37.4%
30.6%
2.3%
15.1%
50%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Polycyclic aromatic compounds
4
4
0
0
390,000
1,443,000
1
0.00%
16.4%
35.0%
10.2%
5.2%
1.3%
ROCKPORT PLANT
ROCKPORT
IN
Polycyclic aromatic compounds
3
3
0
0
390,000
1,209,000
0
0.00%
14.2%
31.0%
11.6%
4.0%
3.7%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Polycyclic aromatic compounds
2
2
0
0
390,000
780,000
0
0.00%
14.7%
34.7%
5.4%
2.1%
1.1%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Polycyclic aromatic compounds
1
1
0
0
390,000
546,000
0
0.00%
21.2%
44.2%
40.3%
28.6%
7.9%
DOLET HILLS POWER STATION
MANSFIELD
LA
Polycyclic aromatic compounds
1
1
0
0
390,000
429,000
0
0.00%
17.6%
35.5%
39.1%
31.3%
3.1%
50%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Polycyclic aromatic compounds
1
1
0
0
390,000
390,000
0
0.00%
19.0%
40.6%
40.0%
21.0%
15.9%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Polycyclic aromatic compounds
1
1
0
0
390,000
390,000
0
0.00%
19.6%
44.7%
40.0%
8.1%
28.6%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Polycyclic aromatic compounds
1
1
0
0
390,000
351,000
0
0.00%
14.3%
34.3%
36.9%
6.5%
11.0%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Polycyclic aromatic compounds
1
1
0
0
390,000
351,000
0
0.00%
15.1%
37.9%
30.1%
2.3%
14.7%
50%
DOLET HILLS POWER STATION
MANSFIELD
LA
Copper compounds
1
1
0
0
1,500
1,028
0
0.00%
21.8%
42.2%
44.8%
38.2%
2.6%
50%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Benzo(g,h,i)perylene
0
0
0
0
20,000
4,000
0
0.00%
16.4%
35.1%
10.2%
5.2%
1.3%
MOUNTAINEER PLANT
NEW HAVEN
WV
Benzo(g,h,i)perylene
0
0
0
0
20,000
2,000
0
0.00%
19.5%
39.4%
4.8%
1.3%
1.2%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Benzo(g,h,i)perylene
0
0
0
0
20,000
2,000
0
0.00%
14.7%
34.6%
5.4%
2.1%
1.1%
ROCKPORT PLANT
ROCKPORT
IN
Benzo(g,h,i)perylene
0
0
0
0
20,000
2,000
0
0.00%
14.2%
31.1%
11.8%
4.1%
3.7%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Benzo(g,h,i)perylene
0
0
0
0
20,000
2,000
0
0.00%
21.1%
44.2%
40.3%
28.6%
7.9%
AMERICAN ELECTRIC POWER AMOS PLANT
WINFIELD
WV
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
114,141
0
0.00%
16.5%
35.4%
10.0%
5.0%
1.3%
ROCKPORT PLANT
ROCKPORT
IN
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
96,730
0
0.00%
14.3%
31.3%
12.4%
4.6%
3.7%
MOUNTAINEER PLANT
NEW HAVEN
WV
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
87,057
0
0.00%
19.6%
39.5%
5.3%
1.5%
1.2%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT
MOUNDSVILLE
WV
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
58,038
0
0.00%
14.5%
34.3%
5.6%
2.2%
1.1%
AMERICAN ELECTRIC POWER WELSH PLANT
PITTSBURG
TX
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
58,038
0
0.00%
17.9%
43.0%
41.1%
10.9%
27.3%
AMERICAN ELECTRIC POWER JOHN W TURK JR PLANT
FULTON
AR
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
39,549
0
0.00%
20.9%
44.1%
40.2%
28.5%
7.8%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT
HALLSVILLE
TX
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
31,380
0
0.00%
18.4%
40.2%
39.4%
20.1%
16.1%
AMERICAN ELECTRIC POWER CONESVILLE PLANT
CONESVILLE
OH
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
29,019
0
0.00%
15.2%
36.8%
5.6%
1.4%
1.1%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT
OOLOGAH
OK
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
29,019
0
0.00%
14.9%
35.1%
37.8%
7.2%
11.7%
AMERICAN ELECTRIC POWER OKLAUNION PLANT
VERNON
TX
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
30,656
0
0.00%
18.9%
43.8%
38.1%
7.6%
26.9%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT
GENTRY
AR
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
29,019
0
0.00%
14.8%
37.4%
30.6%
2.3%
15.1%
50%
DOLET HILLS POWER STATION
MANSFIELD
LA
Dioxin and dioxin-like compounds
0
0
0
0
1,400,000,000
5,611
0
0.00%
17.5%
35.7%
39.6%
31.6%
3.2%
50%
For explanations of most columns above, including the EJ Shares, see the technical notes .
The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.
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