PERI: Toxic 100 Index

Duke Energy

Rank in Toxic 100: 52
Rank among all TRI companies: 140
Air releases 2010 (lbs): 37,496,635
Incineration transfers 2010 (lbs): 601
Total Air and Incineration Toxic Score 2010: 356,168
Percentage of national total 2010 toxic air and incineration score: 0.092%
EJ: Poor Share: 14.1%
EJ: Minority Share: 24.7%

Chemicals displayed below: (display facilities) (display chemicals at facilities)
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(Click on column headers to re-sort table: current sort is by EJ: Minority Share.)
(Links on chemical names lead to Scorecard chemical health effects.)

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
Ethylbenzene	190	0	0	0.00%	19.2%	39.7%
Polycyclic aromatic compounds	421	1	3,096	0.87%	13.5%	37.9%
Naphthalene	430	600	24	0.01%	13.7%	34.6%
Selenium and selenium compounds	28,761	0	7	0.00%	14.3%	34.6%
Formaldehyde	67,000	0	16,575	4.65%	13.9%	31.7%
Hydrochloric acid	24,539,363	0	11,805	3.31%	15.1%	28.8%
Hydrogen fluoride	2,023,077	0	1,289	0.36%	14.9%	28.3%
Barium and barium compounds	17,415	0	231	0.06%	14.8%	28.2%
Beryllium and beryllium compounds	194	0	1,310	0.37%	14.2%	28.0%
Vanadium and vanadium compounds	8,553	0	2	0.00%	14.7%	27.8%
Zinc and zinc compounds	22,730	0	3	0.00%	14.6%	27.3%
Copper and copper compounds	4,731	0	12	0.00%	13.8%	27.0%
Mercury and mercury compounds	2,456	0	60	0.02%	14.6%	26.8%
Lead and lead compounds	7,464	0	204	0.06%	14.6%	26.8%
Chromium and chromium compounds	7,793	0	122,299	34.34%	14.5%	26.7%
n-Hexane	32,000	0	0	0.00%	13.7%	26.5%
Manganese and manganese compounds	14,443	0	1,605	0.45%	14.3%	25.9%
Ammonia	307,253	0	59	0.02%	12.4%	25.4%
Nickel and nickel compounds	10,803	0	12,827	3.60%	14.4%	25.2%
Cobalt and cobalt compounds	1,540	0	36,522	10.25%	13.7%	24.4%
Sulfuric acid	10,372,778	0	69,700	19.57%	13.9%	21.8%
Arsenic and arsenic compounds	4,579	0	78,535	22.05%	13.8%	21.4%
Dichloromethane	22,538	0	2	0.00%	16.5%	6.8%
Antimony and antimony compounds	76	0	0	0.00%	13.5%	6.4%
Thallium and thallium compounds	46	0	0	0.00%	13.5%	6.4%
Benzo(g,h,i)perylene	1	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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