PERI: Toxic 100 Index

PPL Corp.

Rank in Toxic 100: 54
Rank among all TRI companies: 149
Air releases 2010 (lbs): 14,244,681
Incineration transfers 2010 (lbs): 0
Total Air and Incineration Toxic Score 2010: 313,124
Percentage of national total 2010 toxic air and incineration score: 0.081%
EJ: Poor Share: 14.4%
EJ: Minority Share: 21.0%

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(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
Arsenic and arsenic compounds	5,605	0	131,888	42.12%	13.8%	20.1%
Sulfuric acid	11,421,580	0	75,729	24.18%	16.2%	23.9%
Chromium and chromium compounds	4,875	0	61,770	19.73%	14.4%	21.1%
Cobalt and cobalt compounds	1,172	0	31,182	9.96%	12.5%	18.0%
Nickel and nickel compounds	5,365	0	8,148	2.60%	14.5%	21.2%
Beryllium and beryllium compounds	151	0	2,082	0.67%	16.3%	23.8%
Manganese and manganese compounds	10,048	0	1,274	0.41%	16.8%	21.7%
Hydrochloric acid	2,307,063	0	568	0.18%	15.2%	18.7%
Lead and lead compounds	6,923	0	192	0.06%	14.4%	20.3%
Hydrogen fluoride	419,216	0	143	0.05%	15.9%	19.7%
Barium and barium compounds	4,341	0	74	0.02%	19.3%	23.9%
Mercury and mercury compounds	1,615	0	33	0.01%	15.0%	21.7%
Polycyclic aromatic compounds	13	0	22	0.01%	16.9%	24.8%
Ammonia	23,269	0	8	0.00%	15.6%	13.4%
Copper and copper compounds	1,856	0	5	0.00%	15.9%	23.3%
Zinc and zinc compounds	16,039	0	3	0.00%	15.6%	22.4%
Selenium and selenium compounds	11,084	0	2	0.00%	10.8%	15.1%
Vanadium and vanadium compounds	4,331	0	1	0.00%	16.9%	23.6%
Thallium and thallium compounds	54	0	1	0.00%	16.2%	23.3%
Antimony and antimony compounds	79	0	1	0.00%	12.2%	7.2%

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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