PERI: Toxic 100 Index

Peter Kiewit Sons’

Rank among all TRI companies: 2,454
Air releases 2019 (lbs): 40,626
Incineration transfers 2019 (lbs): 214
Total Air and Incineration Toxic Score 2019: 107
EJ: Poor Share: 12%
EJ: Minority Share: 58%

This company has information in PERI's Toxic Water database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
Advanced data displayed (display basic data instead)
(Click on column headers to re-sort table: current sort is by chemical name.)
(Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxicity Weight	Toxic Hazard (quantity x toxicity)	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
Manganese	24	0	12,000	288,000	4	3.88%	12.3%	38.2%	57.9%	3.7%	48.9%
Nickel	7	0	930,000	6,510,000	94	87.75%	12.3%	38.2%	57.9%	3.7%	48.9%
Toluene	16,523	0	1	11,566	0	0.12%	12.7%	37.8%	58.6%	3.6%	49.9%
Xylene (mixed isomers)	24,072	214	35	842,520	9	8.25%	12.7%	37.7%	58.7%	3.5%	50.1%

For explanations of most columns above, including the EJ Shares, see the technical notes.

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