PERI: Toxic 100 Index

Clean Harbors Inc.

Surface Water releases 2018 (lbs): 343
POTW (sewerage plant) transfers 2018 (lbs): 72,780
Total Surface Water and POTW Toxic Hazard 2018: 6,889,405

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 has information in PERI's Toxic Air database.
This company has information in PERI's Greenhouse database.

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

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Benzene	5	107	6,163,300	89.46%
Lead compounds	25	0	445,466	6.47%
Polycyclic aromatic compounds	0	1	151,200	2.19%
Copper compounds	23	13	53,160	0.77%
Ethylene glycol	5	55,512	27,758	0.40%
Tetrachloroethylene (Perchloroethylene)	2	5	15,056	0.22%
Dichloromethane	5	0	10,339	0.15%
Molybdenum trioxide	5	12	6,376	0.09%
Toluene	5	328	4,330	0.06%
Chromium compounds	0	0	4,208	0.06%
Copper	2	0	3,030	0.04%
Xylene (mixed isomers)	5	254	1,295	0.02%
Zinc compounds	244	72	1,045	0.02%
1,2,4-Trimethylbenzene	0	8	800	0.01%
Nickel compounds	5	3	763	0.01%
Glycol ethers	0	3	540	0.01%
Vanadium	3	0	420	0.01%
n-Hexane	0	8	136	0.00%
Mercury compounds	0	0	100	0.00%
Ethylbenzene	0	0	66	0.00%
Methyl isobutyl ketone	1	0	13	0.00%
Methanol	3	0	3	0.00%
Nitrate compounds	0	0	0	0.00%
Cobalt compounds	5	0	0	0.00%
Toxaphene	0	0	0	0.00%
Nitric acid	0	0	0	0.00%
Chlordane	0	0	0	0.00%
Methoxychlor	0	0	0	0.00%
Heptachlor	0	0	0	0.00%
Malathion	0	0	0	0.00%
Benzo(g,h,i)perylene	0	0	0	0.00%
Lead	0	0	0	0.00%
Barium	0	0	0	0.00%
Hydrogen fluoride	0	0	0	0.00%
Ammonia	0	16,454	0	0.00%
Formaldehyde	0	0	0	0.00%

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2018, 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.

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