American Electric Power Surface Water releases 2017 (lbs): 109,653POTW (sewerage plant) transfers 2017 (lbs): 0Pounds released post-treatment 2017 (lbs): 109,653this company's penalties in Violation Tracker.this company's state, local, and Federal subsidies in Subsidy Tracker.rank 56 on the Toxic 100 Air list .rank 5 on the Greenhouse 100 list . display facilities ) ( display chemicals ) (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.)
Split *
AMERICAN ELECTRIC POWER CONESVILLE PLANT CONESVILLE OH
Arsenic compounds 510
0
510
765,000,000
62.76%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Arsenic compounds 141
0
141
211,500,000
17.35%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Arsenic compounds 76
0
76
114,000,000
9.35%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Chromium compounds 91
0
91
45,500,000
3.73%
DOLET HILLS POWER STATION MANSFIELD LA
Chromium compounds 81
0
81
40,500,000
3.32%
50%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT NEW HAVEN WV
Arsenic compounds 18
0
18
27,000,000
2.21%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Chromium compounds 37
0
37
18,500,000
1.52%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Chromium compounds 21
0
21
10,500,000
0.86%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Arsenic compounds 1
0
1
1,500,000
0.12%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Chromium compounds 2
0
2
1,000,000
0.08%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Copper compounds 560
0
560
840,000
0.07%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Copper compounds 373
0
373
559,500
0.05%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT OOLOGAH OK
Lead compounds 23
0
23
419,400
0.03%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Lead compounds 23
0
23
414,000
0.03%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Lead compounds 20
0
20
358,200
0.03%
DOLET HILLS POWER STATION MANSFIELD LA
Copper compounds 184
0
184
276,000
0.02%
50%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Lead compounds 14
0
14
255,600
0.02%
DOLET HILLS POWER STATION MANSFIELD LA
Lead compounds 13
0
13
239,400
0.02%
50%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Manganese compounds 32,000
0
32,000
227,200
0.02%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Copper compounds 93
0
93
139,500
0.01%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT GENTRY AR
Copper compounds 75
0
75
112,500
0.01%
50%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Lead compounds 4
0
4
72,000
0.01%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Selenium compounds 331
0
331
66,200
0.01%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT NEW HAVEN WV
Copper compounds 44
0
44
66,000
0.01%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT GENTRY AR
Lead compounds 3
0
3
59,400
0.00%
50%
AMERICAN ELECTRIC POWER CONESVILLE PLANT CONESVILLE OH
Copper compounds 35
0
35
52,500
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Copper compounds 34
0
34
51,000
0.00%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Barium compounds 9,825
0
9,825
49,125
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Manganese compounds 5,898
0
5,898
41,876
0.00%
50%
AMERICAN ELECTRIC POWER CONESVILLE PLANT CONESVILLE OH
Mercury compounds 4
0
4
41,000
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Vanadium compounds 278
0
278
38,920
0.00%
50%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Barium compounds 7,600
0
7,600
38,000
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Selenium compounds 170
0
170
34,000
0.00%
AMERICAN ELECTRIC POWER CONESVILLE PLANT CONESVILLE OH
Nickel compounds 200
0
200
18,200
0.00%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Mercury compounds 2
0
2
17,000
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Barium compounds 3,330
0
3,330
16,650
0.00%
50%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Nickel compounds 160
0
160
14,560
0.00%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Nickel compounds 160
0
160
14,560
0.00%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Barium compounds 2,400
0
2,400
12,000
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Nickel compounds 126
0
126
11,466
0.00%
50%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Manganese compounds 1,573
0
1,573
11,168
0.00%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT GENTRY AR
Barium compounds 2,200
0
2,200
11,000
0.00%
50%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Manganese compounds 1,300
0
1,300
9,230
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Nickel compounds 90
0
90
8,190
0.00%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT OOLOGAH OK
Barium compounds 1,600
0
1,600
8,000
0.00%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Nickel compounds 64
0
64
5,824
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Barium compounds 950
0
950
4,750
0.00%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT NEW HAVEN WV
Nickel compounds 49
0
49
4,459
0.00%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT OOLOGAH OK
Manganese compounds 560
0
560
3,976
0.00%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Manganese compounds 430
0
430
3,053
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Mercury compounds 0
0
0
3,000
0.00%
50%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT NEW HAVEN WV
Barium compounds 500
0
500
2,500
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Zinc compounds 323
0
323
1,066
0.00%
50%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT GENTRY AR
Manganese compounds 150
0
150
1,065
0.00%
50%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT GENTRY AR
Mercury compounds 0
0
0
1,000
0.00%
50%
AMERICAN ELECTRIC POWER NORTHEASTERN PLANT OOLOGAH OK
Mercury compounds 0
0
0
1,000
0.00%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Mercury compounds 0
0
0
1,000
0.00%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Zinc compounds 269
0
269
888
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Zinc compounds 180
0
180
594
0.00%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Zinc compounds 140
0
140
462
0.00%
AMERICAN ELECTRIC POWER WELSH PLANT PITTSBURG TX
Zinc compounds 67
0
67
221
0.00%
AMERICAN ELECTRIC POWER FLINT CREEK PLANT GENTRY AR
Zinc compounds 54
0
54
178
0.00%
50%
AMERICAN ELECTRIC POWER HW PIRKEY POWER PLANT HALLSVILLE TX
Barium compounds 16
0
16
80
0.00%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT NEW HAVEN WV
Zinc compounds 8
0
8
26
0.00%
AMERICAN ELECTRIC POWER CONESVILLE PLANT CONESVILLE OH
Zinc compounds 1
0
1
3
0.00%
AMERICAN ELECTRIC POWER MOUNTAINEER PLANT NEW HAVEN WV
Ammonia 8,300
0
8,300
0
0.00%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Cobalt compounds 2
0
2
0
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Ammonia 22,000
0
22,000
0
0.00%
AMERICAN ELECTRIC POWER KAMMER/MITCHELL PLANT MOUNDSVILLE WV
Cobalt compounds 5
0
5
0
0.00%
AMERICAN ELECTRIC POWER AMOS PLANT WINFIELD WV
Ammonia 10,000
0
10,000
0
0.00%
AMERICAN ELECTRIC POWER CONESVILLE PLANT CONESVILLE OH
Cobalt compounds 140
0
140
0
0.00%
AMERICAN ELECTIC POWER ROCKPORT PLANT ROCKPORT IN
Cobalt compounds 24
0
24
0
0.00%
DOLET HILLS POWER STATION MANSFIELD LA
Ammonia 78
0
78
0
0.00%
50%
DOLET HILLS POWER STATION MANSFIELD LA
Cobalt compounds 32
0
32
0
0.00%
50%
Toxic hazard : Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2017, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes .
Quantity of toxic surface water releases and POTW transfers : Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.
Quantity of toxic post-treatment releases : Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.
* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.
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