Clean Harbors Inc.

Rank among all TRI companies: 310
Air releases 2020 (lbs): 181,019
Incineration transfers 2020 (lbs): 9,213,673
Total Air and Incineration Toxic Score 2020: 88,419
EJ: Poor Share: 18%
EJ: Minority Share: 66%

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This company is rank 63 on the Toxic 100 Water list.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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Facility Name	City	State	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	Split *
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Ethylene glycol	21,926	2	1	0.00%	15.3%	57.4%
EMERALD SERVICES INC	TACOMA	WA	Ethylene glycol	17,617	42,670	17	0.02%	11.7%	44.1%
CLEAN HARBORS RECYCLING SERVICES OF CHICAGO LLC	CHICAGO	IL	Dichloromethane (Methylene chloride)	16,478	0	277	0.31%	20.7%	72.1%
CLEAN HARBORS RECYCLING SERVICES OF CHICAGO LLC	CHICAGO	IL	Ethylene glycol	15,374	0	62	0.07%	20.8%	72.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	14,836	2,169	10	0.01%	17.4%	72.0%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Toluene	6,420	791	1	0.00%	22.5%	77.1%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	Acetonitrile	5,523	1,008	151	0.17%	14.4%	65.6%
EMERALD SERVICES INC	TACOMA	WA	Toluene	4,553	75,603	0	0.00%	11.7%	44.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Xylene (mixed isomers)	4,542	632,551	0	0.00%	10.5%	14.5%
EMERALD SERVICES INC	TACOMA	WA	Methanol	4,218	108,898	0	0.00%	11.6%	43.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Methanol	3,757	87,660	0	0.00%	10.5%	14.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	2,970	2,361	0	0.00%	9.2%	20.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Toluene	2,774	701,037	0	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Methanol	2,381	10,891	0	0.00%	11.0%	17.6%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Xylene (mixed isomers)	2,320	2	15	0.02%	22.7%	77.7%
EMERALD SERVICES INC	TACOMA	WA	Xylene (mixed isomers)	2,315	53,856	8	0.01%	11.8%	44.4%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Methanol	2,160	1,692	0	0.00%	22.4%	76.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Formaldehyde	1,928	15,850	24	0.03%	10.7%	14.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Dichloromethane (Methylene chloride)	1,744	12,050	0	0.00%	10.6%	14.8%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	1,638	19	0	0.00%	15.3%	57.5%
EMERALD SERVICES INC	TACOMA	WA	N-Methyl-2-pyrrolidone	1,592	5,381	0	0.00%	0.0%	0.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Vinyl acetate	1,495	3,669	0	0.00%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	n-Hexane (Hexane)	1,436	64,165	0	0.00%	10.6%	14.8%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	1,429	7,933	21	0.02%	17.4%	72.7%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	N-Methyl-2-pyrrolidone	1,338	0	0	0.00%	0.0%	0.0%
EMERALD SERVICES INC	TACOMA	WA	Ethylbenzene	1,193	48,239	116	0.13%	11.7%	44.1%
EMERALD SERVICES INC	TACOMA	WA	n-Hexane (Hexane)	1,104	17,323	1	0.00%	11.7%	44.0%
SAFETY-KLEEN SYSTEMS BRUNSWICK (BRU)	BRUNSWICK	OH	Methanol	960	0	0	0.00%	10.2%	20.7%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	n-Butyl alcohol (1-Butanol)	903	3,480	0	0.00%	13.2%	15.2%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Toluene	831	18,518	0	0.00%	11.2%	17.3%
SAFETY-KLEEN SYSTEMS WAUKESHA (WAU)	WAUKESHA	WI	Methanol	804	0	0	0.00%	12.5%	30.2%
SAFETY-KLEEN SYSTEMS WEST MIFFLIN (WMP)	WEST MIFFLIN	PA	Methanol	758	0	0	0.00%	13.4%	21.9%
EMERALD SERVICES INC	TACOMA	WA	Methyl isobutyl ketone	747	30,245	0	0.00%	11.8%	44.4%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Ethylene glycol	730	12,736	0	0.00%	10.5%	14.5%
EMERALD SERVICES INC	TACOMA	WA	Dichloromethane (Methylene chloride)	730	17,565	3	0.00%	11.6%	43.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Acetonitrile	695	4,722	0	0.00%	10.5%	14.6%
EMERALD SERVICES INC	TACOMA	WA	Cyclohexane	689	7,471	0	0.00%	11.7%	44.1%
EMERALD SERVICES INC	TACOMA	WA	Pyridine	682	8,787	80	0.09%	11.6%	43.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Ethylbenzene	676	106,281	0	0.00%	10.5%	14.5%
EMERALD SERVICES INC	TACOMA	WA	sec-Butyl alcohol (2-Butanol)	664	7,014	0	0.00%	11.7%	44.2%
EMERALD SERVICES INC	TACOMA	WA	1,4-Dioxane	662	6,948	1,251	1.41%	11.8%	44.3%
EMERALD SERVICES INC	TACOMA	WA	Acetonitrile	592	12,170	4	0.00%	11.6%	43.8%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Dichloromethane (Methylene chloride)	585	8,726	0	0.00%	12.9%	15.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Benzene	561	16,362	4	0.00%	10.5%	14.6%
EMERALD SERVICES INC	TACOMA	WA	Methyl tert-butyl ether	554	41,175	6	0.01%	11.6%	43.9%
EMERALD SERVICES INC	TACOMA	WA	N,N-Dimethylformamide	498	5,243	6	0.01%	11.8%	44.5%
EMERALD SERVICES INC	TACOMA	WA	1,2-Dichloroethane	496	5,220	5,443	6.16%	11.6%	43.8%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Xylene (mixed isomers)	480	26,254	0	0.00%	11.9%	16.5%
SAFETY-KLEEN SYSTEMS INC	EAST CHICAGO	IN	Polycyclic aromatic compounds	475	0	13,243	14.98%	27.0%	80.7%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	Methanol	465	1,008	0	0.00%	14.4%	65.6%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Styrene	460	8	0	0.00%	14.8%	56.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Methyl isobutyl ketone	458	22,186	0	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS SYRACUSE (SYR)	SYRACUSE	NY	Methanol	441	0	0	0.00%	15.1%	21.7%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Ethylbenzene	440	2,147	72	0.08%	22.6%	77.2%
EMERALD SERVICES INC	TACOMA	WA	n-Butyl alcohol (1-Butanol)	437	15,410	0	0.00%	11.7%	44.2%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Methyl isobutyl ketone	400	414	0	0.00%	22.8%	77.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Methyl tert-butyl ether	384	16,551	0	0.00%	10.7%	14.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Lead compounds	351	0	2	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	N,N-Dimethylformamide	339	2,475	0	0.00%	10.5%	14.5%
EMERALD SERVICES INC	TACOMA	WA	Chloroform	335	3,483	3,246	3.67%	11.6%	43.8%
EMERALD SERVICES INC	TACOMA	WA	tert-Butyl alcohol (tert-Butanol)	331	3,453	0	0.00%	11.6%	43.8%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	n-Hexane (Hexane)	323	4,571	0	0.00%	17.2%	71.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Chloroform	323	3,893	7	0.01%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	323	1,678	0	0.00%	10.7%	14.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Carbaryl	310	5,179	0	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS INC	BRIDGEPORT	CT	Methanol	309	0	0	0.00%	16.3%	63.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	n-Hexane (Hexane)	305	1,205	0	0.00%	11.7%	16.8%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,2-Dichloroethane	289	1,128	381	0.43%	12.9%	15.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Phthalic anhydride	288	17,077	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Vinylidene chloride (1,1-Dichloroethylene)	272	165	0	0.00%	10.7%	14.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Chlordane	267	258,449	23	0.03%	10.5%	14.5%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Toluene	255	2,990,867	0	0.00%	17.6%	60.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Trichloroethylene	250	9,665	1	0.00%	10.6%	14.7%
SAFETY-KLEEN SYSTEMS BLAINE (BLA)	BLAINE	MN	Methanol	240	0	0	0.00%	8.9%	30.1%
EMERALD SERVICES INC	TACOMA	WA	Benzene	240	18,081	783	0.89%	11.6%	43.8%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methyl tert-butyl ether	232	45	3	0.00%	17.3%	71.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Zinc compounds	229	0	2	0.00%	17.4%	72.7%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	N,N-Dimethylformamide	213	1,327	0	0.00%	13.5%	14.8%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dichloromethane (Methylene chloride)	212	852	1	0.00%	17.3%	71.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	2,4-D	197	253,972	0	0.00%	10.5%	14.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Lead compounds	192	0	356	0.40%	17.4%	72.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Lindane	191	254,274	5	0.01%	10.5%	14.5%
THERMO FLUIDS DENVER	COMMERCE CITY	CO	Methanol	184	0	0	0.00%	15.1%	58.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Methoxychlor	181	255,113	0	0.00%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Trichlorofluoromethane (CFC-11)	180	265	0	0.00%	10.7%	14.9%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,1,2,2-Tetrachloroethane	179	5,296	532	0.60%	12.9%	15.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Dibutyl phthalate	179	8,480	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Selenium	179	0	0	0.00%	10.7%	14.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Toxaphene	168	251,252	45	0.05%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Styrene	167	6,927	0	0.00%	10.6%	14.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Aluminum oxide (fibrous forms) (Alumina)	166	2,871	0	0.00%	0.0%	0.0%
EMERALD SERVICES INC	TACOMA	WA	Dicyclopentadiene	166	1,726	158	0.18%	12.7%	46.8%
EMERALD SERVICES INC	TACOMA	WA	Dimethylamine	166	1,727	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	N,N-Dimethylformamide	157	0	8	0.01%	14.2%	65.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Ethylene oxide	157	2,427	481	0.54%	10.6%	14.8%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	Toluene	154	888	0	0.00%	14.3%	65.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Phenol	148	4,227	0	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,2,4-Trimethylbenzene	147	103	0	0.00%	12.3%	15.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Naphthalene	140	9,050	0	0.00%	10.5%	14.5%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Benzene	136	336	37	0.04%	11.9%	16.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	134	22,234	0	0.00%	10.6%	14.7%
MURPHYS WASTE OIL SERVICES INC	WOBURN	MA	Methanol	134	0	0	0.00%	8.6%	26.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Carbon tetrachloride	133	762	1	0.00%	10.6%	14.7%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	n-Hexane (Hexane)	131	188	0	0.00%	14.3%	65.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Tetrachloroethylene	130	15,282	0	0.00%	10.5%	14.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Mercury compounds	124	0	2	0.00%	25.8%	54.9%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Cumene	121	412	0	0.00%	13.2%	15.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	121	0	242	0.27%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Captan	115	4,817	0	0.00%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Chlorobenzene	113	5,817	0	0.00%	10.5%	14.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methanol	111	7,869	0	0.00%	17.3%	71.2%
CLEAN HARBORS OF BRAINTREE INC	BRAINTREE	MA	Ethylene glycol	108	129,321	0	0.00%	11.2%	32.3%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Phenol	108	361	0	0.00%	13.8%	14.4%
CLEAN HARBORS RECYCLING SERVICES OF OHIO LLC	HEBRON	OH	Cyclohexane	108	0	0	0.00%	13.5%	16.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Mercury compounds	107	0	103	0.12%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Benzene	106	674	405	0.46%	17.3%	71.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Toluene	106	8,720	0	0.00%	17.2%	71.1%
EMERALD SERVICES INC	TACOMA	WA	Styrene	103	3,564	0	0.00%	12.3%	45.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Toluene	101	6,124	0	0.00%	34.4%	77.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	1,4-Dioxane	100	1,932	0	0.00%	10.5%	14.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	2-Ethoxyethanol	99	2,540	0	0.00%	10.5%	14.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	97	2,243	0	0.00%	11.3%	26.7%
SAFETY-KLEEN SYSTEMS OMAHA (OMA)	OMAHA	NE	Methanol	97	0	0	0.00%	6.1%	18.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Formaldehyde	91	446	505	0.57%	17.2%	71.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,1,1-Trichloroethane	89	305	0	0.00%	11.9%	16.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Formaldehyde	89	6	175	0.20%	34.5%	77.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Cyclohexane	81	1,102	0	0.00%	10.7%	14.9%
SAFETY-KLEEN SYSTEMS HANOVER TOWNSHIP (WBP)	WILKES BARRE	PA	Methanol	78	0	0	0.00%	19.9%	21.8%
SAFETY-KLEEN SYSTEMS INC	FALLON	NV	Polycyclic aromatic compounds	74	0	44	0.05%	10.7%	19.5%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Trichloroethylene	73	4,895	11	0.01%	12.1%	16.5%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Ethylbenzene	73	4,153	1	0.00%	11.8%	16.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	1,4-Dichlorobenzene (p-Dichlorobenzene)	73	855	0	0.00%	10.5%	14.5%
SAFETY-KLEEN SYSTEMS FAIRLESS HILLS (FHP)	FAIRLESS HILLS	PA	Methanol	71	0	0	0.00%	12.7%	44.7%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	N-Methyl-2-pyrrolidone	70	1,339	0	0.00%	0.0%	0.0%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Asbestos (friable)	70	0	6	0.01%	20.5%	54.3%
EMERALD SERVICES INC	TACOMA	WA	Lead compounds	67	0	181	0.20%	11.6%	43.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Trichlorofluoromethane (CFC-11)	64	86	0	0.00%	11.3%	26.7%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Methyl tert-butyl ether	64	1,507	0	0.00%	12.0%	16.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Pyridine	63	3,436	0	0.00%	10.6%	14.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	1,2-Dichloroethane	63	4,478	2	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Chlorobenzene	62	169	0	0.00%	13.0%	15.7%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Pyridine	62	103	1	0.00%	11.8%	16.8%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,3-Dichlorobenzene (m-Dichlorobenzene)	61	50	0	0.00%	12.9%	15.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Malathion	59	35,885	0	0.00%	10.6%	14.7%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Aluminum oxide (fibrous forms) (Alumina)	59	55	0	0.00%	0.0%	0.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Triethylamine	57	354	0	0.00%	10.8%	15.1%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	Xylene (mixed isomers)	57	188	1	0.00%	14.2%	65.7%
SAFETY-KLEEN SYSTEMS INDEPENDENCE (IND)	INDEPENDENCE	MO	Methanol	56	0	0	0.00%	15.8%	30.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Certain glycol ethers	55	22	0	0.00%	12.1%	16.3%
MURPHYS WASTE OIL SERVICES INC	WOBURN	MA	Ethylene glycol	54	0	0	0.00%	8.5%	26.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	54	0	35,390	40.03%	17.4%	72.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Heptachlor	54	48	51	0.06%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Urethane	53	867	13	0.01%	10.5%	14.5%
SAFETY-KLEEN SYSTEMS GREENWOOD (GRE)	GREENWOOD	IN	Methanol	53	0	0	0.00%	10.5%	24.9%
SAFETY-KLEEN SYSTEMS INC BUFFALO OIL RECOVERY FACILITY	BUFFALO	NY	Polycyclic aromatic compounds	52	0	1,327	1.50%	28.8%	43.6%
EMERALD SERVICES INC	TACOMA	WA	Polycyclic aromatic compounds	52	5	1,126	1.27%	12.6%	46.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Cresol (mixed isomers)	51	1,780	0	0.00%	10.5%	14.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dichloromethane (Methylene chloride)	51	1,960	0	0.00%	34.3%	77.5%
SAFETY-KLEEN SYSTEMS INC BUFFALO OIL RECOVERY FACILITY	BUFFALO	NY	Ethylene glycol	51	0	0	0.00%	26.6%	41.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Methanol	51	1,238	0	0.00%	34.3%	77.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Cadmium compounds	51	0	22	0.03%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Lead compounds	51	0	0	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Mercury compounds	51	0	0	0.00%	9.2%	20.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chloroform	50	2	180	0.20%	34.3%	77.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Dichloromethane (Methylene chloride)	50	2,628	0	0.00%	9.2%	20.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Cadmium	49	0	77	0.09%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	n-Butyl alcohol (1-Butanol)	48	17,600	0	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Styrene	48	2,464	0	0.00%	12.8%	15.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	1,1,1-Trichloroethane	47	1,967	0	0.00%	10.6%	14.7%
SAFETY-KLEEN SYSTEMS INC	FALLON	NV	Ethylene glycol	45	0	0	0.00%	11.0%	22.9%
THERMO FLUIDS INC - SALT LAKE	SALT LAKE CITY	UT	Polycyclic aromatic compounds	42	1	763	0.86%	15.3%	51.1%
CYN OIL	STOUGHTON	MA	Polycyclic aromatic compounds	40	0	1,694	1.92%	6.8%	36.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Methyl tert-butyl ether	40	189	0	0.00%	34.4%	77.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Methyl methacrylate	39	560	0	0.00%	10.5%	14.6%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Naphthalene	39	184	4	0.00%	12.2%	16.1%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Cyclohexane	36	793	0	0.00%	12.2%	16.3%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,4-Dichlorobenzene (p-Dichlorobenzene)	34	815	2	0.00%	12.9%	15.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Nickel compounds	34	0	8	0.01%	10.5%	14.5%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,2-Dichlorobenzene (o-Dichlorobenzene)	32	642	0	0.00%	12.9%	15.7%
CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY	WAYNOKA	OK	Polychlorinated biphenyls	31	0	3	0.00%	11.2%	14.4%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Formaldehyde	31	70	17	0.02%	13.2%	15.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Toluene-2,4-diisocyanate	31	61	0	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	29	126	0	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	29	0	297	0.34%	25.8%	54.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,4-Dioxane	28	1	21	0.02%	34.5%	78.0%
EMERALD SERVICES INC	SEATTLE	WA	Polycyclic aromatic compounds	27	0	1,629	1.84%	15.8%	53.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Xylene (mixed isomers)	26	15,327	0	0.00%	17.2%	71.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Chloroform	25	2,501	29	0.03%	12.9%	15.8%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,4-Dioxane	25	17	5	0.01%	13.3%	15.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Acrylamide	25	2,021	2	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	m-Cresol	25	510	0	0.00%	10.6%	14.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Nickel	25	0	1,856	2.10%	17.4%	72.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	sec-Butyl alcohol (2-Butanol)	23	770	0	0.00%	10.7%	14.9%
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)	MARLBOROUGH	MA	Ethylene glycol	23	0	0	0.00%	7.4%	33.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Carbon tetrachloride	23	3,672	65	0.07%	17.3%	71.3%
SAFETY-KLEEN SYSTEMS PUEBLO (PUE) (605204)	PUEBLO	CO	Methanol	22	0	0	0.00%	33.1%	69.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethylene	21	2	0	0.00%	17.2%	71.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Hexachloroethane	21	78	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Acrylic acid	21	291	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Nitrobenzene	21	213	1	0.00%	10.5%	14.5%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Ethylene glycol	21	4,107	0	0.00%	20.9%	55.4%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Quinone	21	0	0	0.00%	0.0%	0.0%
THERMO FLUIDS - BROWNFIELD	BROWNFIELD	TX	Polycyclic aromatic compounds	20	0	55	0.06%	22.9%	70.4%
SAFETY-KLEEN SYSTEMS INC	BRIDGEPORT	CT	Ethylene glycol	20	0	0	0.00%	17.4%	70.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	n-Hexane (Hexane)	20	98	0	0.00%	34.4%	77.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Aluminum (fume or dust)	20	36	0	0.00%	27.5%	59.2%
ENVIRO WASTE	MAHOPAC	NY	Polycyclic aromatic compounds	19	5	658	0.74%	3.8%	19.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	N-Methyl-2-pyrrolidone	19	2,789	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,1,2-Trichloroethane	19	144	2	0.00%	12.9%	15.7%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Ethylene glycol	19	202	0	0.00%	12.2%	16.3%
SAFETY-KLEEN SYSTEMS NEW KINGSTOWN (NKP)	NEW KINGSTOWN	PA	Methanol	18	0	0	0.00%	7.8%	23.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Zinc compounds	18	0	0	0.00%	25.8%	54.9%
SAFETY-KLEEN SYSTEMS INC	MADISON	WI	Polycyclic aromatic compounds	17	0	1,248	1.41%	17.4%	32.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Diazinon	17	15,296	0	0.00%	10.6%	14.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Cyclohexane	16	471	0	0.00%	11.8%	28.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	15	0	0	0.00%	25.9%	55.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Acetonitrile	15	1	0	0.00%	34.3%	77.4%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Methyl isobutyl ketone	15	16,380	0	0.00%	11.5%	16.9%
EMERALD SERVICES INC	SEATTLE	WA	Benzene	15	0	220	0.25%	11.9%	51.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Trichloroethylene	15	22	9	0.01%	34.3%	77.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Benzene	14	1,597	17	0.02%	34.3%	77.5%
THERMAL FLUIDS INC - CLACKAMAS	CLACKAMAS	OR	Ethylene glycol	14	0	0	0.00%	11.6%	26.9%
SAFETY-KLEEN SYSTEMS NEW KINGSTOWN (NKP)	NEW KINGSTOWN	PA	Ethylene glycol	14	0	0	0.00%	8.8%	25.9%
SAFETY-KLEEN SYSTEMS CHANDLER (CAZ)	CHANDLER	AZ	Ethylene glycol	14	0	0	0.00%	12.6%	47.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethylbenzene	14	9,748	1	0.00%	17.2%	71.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	14	0	8	0.01%	17.4%	72.7%
CLEAN HARBORS OF BRAINTREE INC	BRAINTREE	MA	Lead	13	0	40	0.04%	11.1%	33.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Toluene	13	81,898	0	0.00%	9.3%	20.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Xylene (mixed isomers)	13	1,813	0	0.00%	34.5%	77.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,2-Dichloroethane	13	858	137	0.15%	17.3%	71.6%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Polychlorinated biphenyls	13	3	0	0.00%	20.6%	54.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ethylene	12	0	0	0.00%	34.5%	77.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	12	0	0	0.00%	25.8%	54.9%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	1,3-Dichloropropylene (1,3-Dichloropropene)	12	4	2	0.00%	13.2%	15.2%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Certain glycol ethers	12	2,439	0	0.00%	22.5%	76.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dimethylamine	12	22	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Nickel compounds	12	0	14	0.02%	25.8%	54.9%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Zinc compounds	11	0	0	0.00%	20.5%	54.3%
SAFETY-KLEEN SYSTEMS INC	CHARLOTTE	NC	Polycyclic aromatic compounds	11	0	395	0.45%	9.5%	54.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chlorine	11	1	11	0.01%	34.3%	77.4%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	SOUTH PORTLAND	ME	n-Hexane (Hexane)	11	0	0	0.00%	11.3%	13.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Xylene (mixed isomers)	11	77,165	0	0.00%	9.4%	20.8%
SAFETY-KLEEN SYSTEMS INC	CHARLOTTE	NC	Ethylene glycol	10	0	0	0.00%	7.5%	57.0%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Methanol	10	194,249	0	0.00%	12.7%	35.1%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	n-Butyl alcohol (1-Butanol)	10	0	0	0.00%	12.6%	34.4%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Dichloromethane (Methylene chloride)	10	0	0	0.00%	12.7%	35.1%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Ethylene glycol	10	0	0	0.00%	12.6%	34.5%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Methyl isobutyl ketone	10	12,232	0	0.00%	12.4%	33.9%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Toluene	10	0	0	0.00%	12.6%	34.6%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	n-Hexane (Hexane)	10	91,826	0	0.00%	12.6%	34.6%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Pyridine	10	56,509	1	0.00%	12.7%	35.1%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Tetrachloroethylene	10	0	1	0.00%	12.7%	35.1%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Xylene (mixed isomers)	10	0	0	0.00%	12.5%	34.0%
SAFETY-KLEEN SYSTEMS INC	LEXINGTON	SC	Methyl tert-butyl ether	10	0	0	0.00%	12.7%	34.9%
SAFETY-KLEEN SYSTEMS GREENWOOD (GRE)	GREENWOOD	IN	Ethylene glycol	10	0	0	0.00%	10.4%	24.8%
SAFETY-KLEEN SYSTEMS INDEPENDENCE (IND)	INDEPENDENCE	MO	Ethylene glycol	10	0	0	0.00%	15.9%	30.5%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	n-Butyl alcohol (1-Butanol)	10	44,992	0	0.00%	21.1%	57.7%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Benzene	10	91,848	9	0.01%	21.0%	58.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Ethylbenzene	10	132,381	0	0.00%	21.1%	57.8%
EMERALD SERVICES INC	SEATTLE	WA	Ethylene glycol	10	0	0	0.00%	11.8%	50.3%
EMERALD SERVICES INC	SEATTLE	WA	Toluene	10	0	0	0.00%	11.8%	50.3%
EMERALD SERVICES INC	SEATTLE	WA	n-Hexane (Hexane)	10	0	0	0.00%	11.8%	50.3%
EMERALD SERVICES INC	SEATTLE	WA	Xylene (mixed isomers)	10	0	0	0.00%	11.8%	50.5%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Ethylene glycol	10	0	0	0.00%	5.7%	23.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Trichloroethylene	10	2,895	0	0.00%	9.2%	20.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Methyl isobutyl ketone	10	630	0	0.00%	34.5%	78.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Manganese compounds	9	0	0	0.00%	25.8%	54.9%
SAFETY-KLEEN SYSTEMS INC	CRANSTON	RI	Methanol	9	455	0	0.00%	11.7%	34.4%
SAFETY-KLEEN SYSTEMS SOUTH BEND (SBI)	SOUTH BEND	IN	Ethylene glycol	9	0	0	0.00%	27.9%	60.1%
SAFETY-KLEEN SYSTEMS IRVING (IRV)	IRVING	TX	Ethylene glycol	9	0	0	0.00%	13.9%	68.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Acetonitrile	9	2,025	0	0.00%	17.3%	71.3%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Lead compounds	9	0	0	0.00%	20.5%	54.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Creosote	8	1,807	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Diphenylamine	8	23	0	0.00%	16.9%	72.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	tert-Butyl alcohol (tert-Butanol)	8	0	0	0.00%	34.3%	77.5%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Sodium dimethyldithiocarbamate	8	0	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS WEST MIFFLIN (WMP)	WEST MIFFLIN	PA	Ethylene glycol	8	0	0	0.00%	13.4%	21.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Silver compounds	8	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	8	0	0	0.00%	20.9%	55.4%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	1,2,4-Trimethylbenzene	8	9,075	0	0.00%	10.6%	14.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Pentachlorophenol	7	51	0	0.00%	9.2%	20.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Vinyl chloride	7	64	28	0.03%	17.2%	71.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Certain glycol ethers	7	6,375	0	0.00%	10.5%	14.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Chloroform	7	340	81	0.09%	17.3%	71.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Tetrachloroethylene	7	166	0	0.00%	34.3%	77.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Vinylidene chloride (1,1-Dichloroethylene)	7	42	0	0.00%	17.2%	70.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Silver compounds	7	0	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Arsenic	7	0	8,364	9.46%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Cyclohexane	7	246	0	0.00%	17.2%	71.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Selenium compounds	7	0	0	0.00%	31.6%	70.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Benzene	7	4,422	0	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Methanol	7	33,021	0	0.00%	9.2%	20.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Pentachlorophenol	6	912	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	2,4-Dinitrotoluene	6	35	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Formic acid	6	3,021	0	0.00%	10.6%	14.8%
SAFETY-KLEEN SYSTEMS INC	CRANSTON	RI	Ethylene glycol	6	101	0	0.00%	11.7%	34.4%
SAFETY-KLEEN SYSTEMS FAIRLESS HILLS (FHP)	FAIRLESS HILLS	PA	Ethylene glycol	6	0	0	0.00%	12.7%	44.3%
SAFETY-KLEEN SYSTEMS RALEIGH (RAL)	RALEIGH	NC	Ethylene glycol	6	0	0	0.00%	10.0%	40.3%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	2-Methoxyethanol	6	597	0	0.00%	13.3%	15.1%
SAFETY-KLEEN SYSTEMS DES MOINES (DES)	DES MOINES	IA	Ethylene glycol	6	0	0	0.00%	12.5%	27.6%
SAFETY-KLEEN SYSTEMS SPRINGFIELD (SMO)	SPRINGFIELD	MO	Ethylene glycol	6	0	0	0.00%	24.9%	18.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Molybdenum trioxide	6	1	0	0.00%	10.5%	14.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Antimony	6	0	6	0.01%	17.4%	72.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Barium	6	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	6	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	2-Methoxyethanol	6	3,500	0	0.00%	10.5%	14.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Selenium compounds	6	0	0	0.00%	15.5%	39.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Selenium compounds	5	0	0	0.00%	17.2%	72.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Silver	5	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Tetrachloroethylene	5	737	1	0.00%	17.3%	71.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Vinylidene chloride (1,1-Dichloroethylene)	5	8	0	0.00%	34.5%	78.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Zinc (fume or dust)	5	1	0	0.00%	25.8%	54.9%
SAFETY-KLEEN SYSTEMS CHESTER (CVA)	CHESTER	VA	Ethylene glycol	5	0	0	0.00%	12.5%	50.4%
SAFETY-KLEEN SYSTEMS DAVENPORT (DAV)	DAVENPORT	IA	Ethylene glycol	5	0	0	0.00%	14.4%	26.1%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	n-Hexane (Hexane)	5	10,418	0	0.00%	23.3%	56.2%
EMERALD SERVICES INC	SEATTLE	WA	1,2,4-Trimethylbenzene	5	0	0	0.00%	10.9%	42.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,2-Dichloroethane	5	91	16	0.02%	34.3%	77.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	n-Hexane (Hexane)	5	3,886	0	0.00%	9.3%	20.5%
SAFETY-KLEEN SYSTEMS INC	SHREVEPORT	LA	Polycyclic aromatic compounds	5	0	95	0.11%	41.0%	89.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Triethylamine	5	25	0	0.00%	35.3%	80.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Trichloroethylene	5	584	9	0.01%	17.3%	71.2%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Selenium	4	0	0	0.00%	22.5%	60.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Chloroform	4	3,123	0	0.00%	9.2%	20.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,1,2-Trichloroethane	4	806	2	0.00%	17.4%	72.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Pyridine	4	572	0	0.00%	11.3%	26.7%
SAFETY-KLEEN SYSTEMS INC	CRANSTON	RI	Tetrachloroethylene	4	585	1	0.00%	11.7%	34.3%
SAFETY-KLEEN SYSTEMS AMITYVILLE (ANY)	AMITYVILLE	NY	Ethylene glycol	4	0	0	0.00%	10.0%	51.5%
SAFETY-KLEEN SYSTEMS WHEELING (WHE)	WHEELING	WV	Ethylene glycol	4	0	0	0.00%	20.9%	19.4%
SAFETY-KLEEN SYSTEMS BOYNTON BEACH (BOY)	BOYNTON BEACH	FL	Ethylene glycol	4	0	0	0.00%	13.5%	54.4%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Naphthalene	4	0	8	0.01%	22.9%	78.3%
SAFETY-KLEEN SYSTEMS MIDLAND (MID)	MIDLAND	TX	Ethylene glycol	4	0	0	0.00%	10.9%	56.6%
SAFETY-KLEEN SYSTEMS NORTH LAS VEGAS (LVN)	NORTH LAS VEGAS	NV	Ethylene glycol	4	0	0	0.00%	21.0%	75.2%
INDUSTRIAL SERVICE OIL CO	LOS ANGELES	CA	Ethylene glycol	4	25,134	0	0.00%	23.4%	88.2%
SAFETY-KLEEN SYSTEMS INC	FALLON	NV	Benzo[g,h,i]perylene	4	0	0	0.00%	11.0%	18.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	sec-Butyl alcohol (2-Butanol)	4	1,437	0	0.00%	12.0%	28.8%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Polycyclic aromatic compounds	4	0	1	0.00%	14.2%	55.1%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Zinc compounds	4	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Creosote	4	466	0	0.00%	0.0%	0.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Aluminum (fume or dust)	4	4,005	0	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cyclohexane	4	84	0	0.00%	34.4%	77.8%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Creosote	4	5	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Carbon tetrachloride	3	0	3	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Lead compounds	3	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methyl isobutyl ketone	3	4,499	0	0.00%	17.2%	70.9%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Nickel compounds	3	0	0	0.00%	9.2%	20.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Dicamba	3	514	0	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cobalt compounds	3	0	69	0.08%	25.8%	54.9%
SAFETY-KLEEN SYSTEMS AVON (AVO)	AVON	NY	Ethylene glycol	3	0	0	0.00%	11.3%	20.2%
SAFETY-KLEEN SYSTEMS JOHNSTOWN (JOH)	JOHNSTOWN	PA	Ethylene glycol	3	0	0	0.00%	13.1%	7.1%
SAFETY-KLEEN SYSTEMS MORROW (MOR)	MORROW	GA	Ethylene glycol	3	0	0	0.00%	17.5%	82.3%
SAFETY-KLEEN SYSTEMS ORANGE PARK (OPF)	ORANGE PARK	FL	Ethylene glycol	3	0	0	0.00%	14.0%	46.5%
SAFETY-KLEEN SYSTEMS TAMPA (TAM)	TAMPA	FL	Ethylene glycol	3	0	0	0.00%	15.7%	48.3%
SAFETY-KLEEN SYSTEMS MILLINGTON (MIL)	MILLINGTON	TN	Ethylene glycol	3	0	0	0.00%	23.5%	63.1%
SAFETY-KLEEN SYSTEMS ROMULUS (ROM)	ROMULUS	MI	Ethylene glycol	3	0	0	0.00%	18.7%	40.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Antimony compounds	3	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Xylene (mixed isomers)	3	118,445	0	0.00%	22.0%	56.9%
THERMO FLUIDS INC	PHOENIX	AZ	Ethylene glycol	3	0	0	0.00%	25.9%	76.3%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Polychlorinated biphenyls	3	0	5	0.01%	15.3%	57.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1,1,2,2-Tetrachloroethane	3	872	0	0.00%	9.2%	20.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Chlorobenzene	3	22,505	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Pyridine	3	324	0	0.00%	17.3%	71.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Nicotine and salts	3	244	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Formaldehyde	3	9,215	0	0.00%	9.3%	20.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Trichlorofluoromethane (CFC-11)	3	1	0	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	3	22	0	0.00%	34.3%	77.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Cadmium	3	0	1,293	1.46%	17.4%	72.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Arsenic	2	0	2	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	2	0	1	0.00%	9.2%	20.2%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Lead compounds	2	0	0	0.00%	5.8%	24.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	n-Butyl alcohol (1-Butanol)	2	17,426	0	0.00%	34.2%	77.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	1,2-Dichlorobenzene (o-Dichlorobenzene)	2	70	0	0.00%	10.5%	14.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Vinyl chloride	2	12	3	0.00%	34.4%	77.8%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	1,2,4-Trimethylbenzene	2	0	0	0.00%	5.6%	21.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethylidene dichloride (1,1-Dichloroethane)	2	0	0	0.00%	17.3%	71.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,1,1-Trichloroethane	2	0	0	0.00%	34.3%	77.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Vinyl acetate	2	372	0	0.00%	17.2%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,1,1-Trichloroethane	2	24	0	0.00%	17.3%	71.3%
SAFETY-KLEEN SYSTEMS INC	MADISON	WI	Benzo[g,h,i]perylene	2	0	8	0.01%	17.3%	31.9%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	n-Butyl alcohol (1-Butanol)	2	8,247	0	0.00%	11.8%	28.1%
SAFETY-KLEEN SYSTEMS SYRACUSE (SYR)	SYRACUSE	NY	Ethylene glycol	2	0	0	0.00%	15.2%	21.8%
SAFETY-KLEEN SYSTEMS HANOVER TOWNSHIP (WBP)	WILKES BARRE	PA	Ethylene glycol	2	0	0	0.00%	20.9%	23.2%
SAFETY-KLEEN SYSTEMS VINTON (ROA)	VINTON	VA	Ethylene glycol	2	0	0	0.00%	11.2%	11.6%
SAFETY-KLEEN SYSTEMS GREER (GSC)	GREER	SC	Ethylene glycol	2	0	0	0.00%	10.3%	31.8%
SAFETY-KLEEN SYSTEMS TALLAHASSEE (TAL)	TALLAHASSEE	FL	Ethylene glycol	2	0	0	0.00%	32.6%	66.2%
SAFETY-KLEEN SYSTEMS SANFORD (SAN)	SANFORD	FL	Ethylene glycol	2	0	0	0.00%	15.9%	48.3%
SAFETY-KLEEN SYSTEMS FAIRFIELD (FAI)	FAIRFIELD	OH	Ethylene glycol	2	0	0	0.00%	11.8%	29.3%
SAFETY-KLEEN SYSTEMS BLAINE (BLA)	BLAINE	MN	Ethylene glycol	2	0	0	0.00%	8.9%	30.1%
SAFETY-KLEEN SYSTEMS WICHITA (WIB)	WICHITA	KS	Ethylene glycol	2	0	0	0.00%	16.8%	35.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Methoxone (MCPA)	2	1	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	2,6-Dinitrotoluene	2	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Polycyclic aromatic compounds	2	0	0	0.00%	10.6%	14.8%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Triethylamine	2	6	0	0.00%	16.5%	68.3%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	2	0	1	0.00%	5.8%	24.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Thiram	2	17	0	0.00%	22.9%	61.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Hexachloro-1,3-butadiene (Hexachlorobutadiene)	2	301	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Linuron	2	566	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Chlorophenols	2	477	0	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Arsenic	2	0	36	0.04%	25.8%	54.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Creosote	2	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	SOUTH PORTLAND	ME	1,2,4-Trimethylbenzene	2	0	0	0.00%	11.3%	13.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Mercury compounds	2	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Acetaldehyde	2	0	2	0.00%	17.1%	70.8%
THERMO FLUIDS - BROWNFIELD	BROWNFIELD	TX	Benzo[g,h,i]perylene	2	0	0	0.00%	22.8%	70.2%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Zinc compounds	2	0	0	0.00%	5.8%	24.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Paraldehyde	2	3	0	0.00%	0.0%	0.0%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Nickel compounds	2	0	0	0.00%	20.5%	54.3%
SAFETY KLEEN SYSTEMS INC - OCALA	OCALA	FL	Polycyclic aromatic compounds	2	0	20	0.02%	15.0%	36.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Polychlorinated biphenyls	2	14	0	0.00%	9.2%	20.3%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Diisocyanates	2	527	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Manganese compounds	2	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ethylbenzene	2	236	0	0.00%	34.4%	77.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,1,2-Trichloroethane	2	0	0	0.00%	33.2%	74.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Carbon disulfide	2	1	0	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cumene	2	23	0	0.00%	33.7%	75.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chlorobenzene	2	741	0	0.00%	34.2%	77.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dimethylamine	2	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Ethylbenzene	1	18,952	0	0.00%	9.3%	20.6%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Aluminum (fume or dust)	1	7	0	0.00%	20.5%	54.3%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Nickel compounds	1	0	0	0.00%	5.8%	24.4%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Hexachlorophene	1	358	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Chloroprene	1	37	0	0.00%	10.5%	14.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Methyl isobutyl ketone	1	25,203	0	0.00%	9.4%	20.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Carbofuran	1	21	0	0.00%	10.5%	14.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Antimony compounds	1	0	0	0.00%	10.5%	14.5%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Warfarin and salts	1	130	0	0.00%	10.6%	14.6%
THERMO FLUIDS INC - SALT LAKE	SALT LAKE CITY	UT	Ethylene glycol	1	0	0	0.00%	13.8%	43.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Nitroglycerin	1	266	1	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Pyridine	1	91	0	0.00%	34.3%	77.3%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Arsenic compounds	1	0	0	0.00%	20.5%	54.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ethylene oxide	1	2	487	0.55%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	1	37	0	0.00%	32.8%	73.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Vanadium compounds	1	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Styrene	1	1,350	0	0.00%	17.0%	71.2%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Nitric acid	1	0	0	0.00%	5.7%	24.4%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	Ethylene glycol	1	0	0	0.00%	14.3%	65.7%
SAFETY-KLEEN SYSTEMS INC	LINDEN	NJ	Certain glycol ethers	1	0	0	0.00%	14.2%	65.7%
SAFETY-KLEEN SYSTEMS POCA (POC)	POCA	WV	Ethylene glycol	1	0	0	0.00%	14.3%	8.2%
SAFETY-KLEEN SYSTEMS ARCHDALE (ARC)	ARCHDALE	NC	Ethylene glycol	1	0	0	0.00%	21.1%	51.2%
SAFETY-KLEEN SYSTEMS NORCROSS (NGA)	NORCROSS	GA	Ethylene glycol	1	0	0	0.00%	12.4%	58.8%
SAFETY-KLEEN SYSTEMS NASHVILLE (NAS)	NASHVILLE	TN	Ethylene glycol	1	0	0	0.00%	17.2%	44.4%
SAFETY-KLEEN SYSTEMS KNOXVILLE (KNO)	KNOXVILLE	TN	Ethylene glycol	1	0	0	0.00%	13.1%	17.8%
SAFETY-KLEEN SYSTEMS LOUISVILLE (LOU)	LOUISVILLE	KY	Ethylene glycol	1	0	0	0.00%	21.7%	42.8%
SAFETY-KLEEN SYSTEMS LEXINGTON (LEK)	LEXINGTON	KY	Ethylene glycol	1	0	0	0.00%	13.3%	24.3%
SAFETY-KLEEN SYSTEMS BRUNSWICK (BRU)	BRUNSWICK	OH	Ethylene glycol	1	0	0	0.00%	9.9%	20.2%
SAFETY-KLEEN SYSTEMS KENT (KOH)	KENT	OH	Ethylene glycol	1	0	0	0.00%	15.1%	20.2%
SAFETY-KLEEN SYSTEMS ELGIN (ELG)	ELGIN	IL	Ethylene glycol	1	0	0	0.00%	8.5%	47.7%
SAFETY-KLEEN SYSTEMS CAPE GIRARDEAU (CAP)	CAPE GIRARDEAU	MO	Ethylene glycol	1	0	0	0.00%	14.5%	17.2%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	1	15,915	0	0.00%	10.5%	14.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	N,N-Dimethylformamide	1	0	0	0.00%	34.5%	78.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	sec-Butyl alcohol (2-Butanol)	1	1	0	0.00%	34.5%	77.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Propylene oxide	1	4	2	0.00%	17.3%	71.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	tert-Butyl alcohol (tert-Butanol)	1	79	0	0.00%	17.4%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	1	0	0	0.00%	17.4%	72.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1,4-Dichlorobenzene (p-Dichlorobenzene)	1	149	0	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Ethylene glycol	1	2,262	0	0.00%	9.3%	20.6%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	1	0	0	0.00%	20.5%	54.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	tert-Butyl alcohol (tert-Butanol)	1	64	0	0.00%	11.4%	26.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Vinyl acetate	1	1	0	0.00%	34.7%	78.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Methyl tert-butyl ether	1	2,233	0	0.00%	9.3%	20.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Dibutyl phthalate	1	446	0	0.00%	9.4%	20.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Diisocyanates	1	5,238	0	0.00%	25.8%	54.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Aniline	1	78	0	0.00%	16.8%	70.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	n-Butyl alcohol (1-Butanol)	1	6,638	0	0.00%	17.3%	71.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Hexachlorobenzene	1	75	0	0.00%	10.5%	14.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ethylene glycol	1	8	0	0.00%	33.3%	74.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Phenol	1	631	0	0.00%	33.6%	75.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,4-Dichlorobenzene (p-Dichlorobenzene)	1	7,542	0	0.00%	17.4%	72.4%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Vanadium compounds	1	0	0	0.00%	20.5%	54.3%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Asbestos (friable)	1	0	8	0.01%	5.8%	24.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Pentachloroethane	1	3	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Phenol	1	1,724	0	0.00%	9.6%	21.5%
EMERALD SERVICES INC	SEATTLE	WA	Ethylene glycol	1	0	0	0.00%	12.7%	48.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Aluminum oxide (fibrous forms) (Alumina)	1	36	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cadmium compounds	1	0	6	0.01%	25.8%	54.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Acrylic acid	1	10	0	0.00%	17.3%	72.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methyl methacrylate	1	0	0	0.00%	17.3%	72.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,2,4-Trimethylbenzene	1	10,185	0	0.00%	17.1%	71.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methyl acrylate	1	0	0	0.00%	17.3%	72.3%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	1	0	0	0.00%	5.8%	24.4%
SAFETY-KLEEN SYSTEMS INC	SHREVEPORT	LA	Benzo[g,h,i]perylene	1	0	1	0.00%	40.9%	89.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2,4-D	1	23	0	0.00%	17.3%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Acrylonitrile	1	23	14	0.02%	17.3%	71.9%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Aldrin	1	236	2	0.00%	10.6%	14.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Pendimethalin	1	18	0	0.00%	10.6%	14.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Methyl acrylate	1	6	0	0.00%	33.7%	75.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Acrylonitrile	1	3	1	0.00%	33.6%	75.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethylene oxide	1	28	857	0.97%	17.3%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,1,2,2-Tetrachloroethane	1	94	11	0.01%	17.4%	72.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Polychlorinated biphenyls	1	13	30	0.03%	17.3%	71.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Thioacetamide	1	33	0	0.00%	12.8%	31.2%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Aluminum oxide (fibrous forms) (Alumina)	1	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Acetonitrile	1	7,804	0	0.00%	9.2%	20.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,1,2,2-Tetrachloroethane	1	0	2	0.00%	34.0%	76.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	N-Methyl-2-pyrrolidone	1	5,126	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Nitric acid	1	0	0	0.00%	33.6%	75.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Hexachloroethane	1	30	1	0.00%	17.4%	72.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Pentachloroethane	1	86	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,2-Dichlorobenzene (o-Dichlorobenzene)	1	9,651	0	0.00%	17.4%	72.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Formic acid	0	475	0	0.00%	11.3%	26.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N-Methyl-2-pyrrolidone	0	17,310	0	0.00%	0.0%	0.0%
ENVIRO WASTE	MAHOPAC	NY	Ethylene glycol	0	0	0	0.00%	4.8%	22.9%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Chlorobenzene	0	2,102	0	0.00%	9.3%	20.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Propylene oxide	0	1	0	0.00%	34.2%	77.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Phthalic anhydride	0	0	0	0.00%	33.8%	76.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,2-Dichlorobenzene (o-Dichlorobenzene)	0	0	0	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Styrene	0	56	0	0.00%	34.5%	78.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Naphthalene	0	224	0	0.00%	17.3%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Allyl chloride	0	0	0	0.00%	17.2%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethylene glycol	0	910	0	0.00%	17.3%	72.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Phenol	0	181	0	0.00%	17.2%	71.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Butyl acrylate	0	44	0	0.00%	17.3%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Aluminum (fume or dust)	0	2,110	0	0.00%	17.4%	72.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]ami	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Hexachloroethane	0	124	0	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Nitrobenzene	0	95	0	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Hexachlorobenzene	0	23	0	0.00%	9.2%	20.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2,4-Dinitrotoluene	0	23	0	0.00%	9.2%	20.2%
THERMO FLUIDS DENVER	COMMERCE CITY	CO	Polycyclic aromatic compounds	0	0	9	0.01%	16.2%	61.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Aniline	0	12	0	0.00%	11.0%	26.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Propoxur	0	250,666	0	0.00%	10.6%	14.8%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Polychlorinated biphenyls	0	553	0	0.00%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Trifluralin	0	62	0	0.00%	10.7%	14.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Aniline	0	0	0	0.00%	35.4%	80.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Carbaryl	0	0	0	0.00%	34.4%	77.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Formic acid	0	1	0	0.00%	34.2%	77.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hexachlorophene	0	0	0	0.00%	34.0%	76.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Methoxychlor	0	0	0	0.00%	34.9%	79.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chloroethane	0	0	0	0.00%	34.2%	77.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Pentachloroethane	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Acrylic acid	0	6	0	0.00%	34.1%	76.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Methyl methacrylate	0	59	0	0.00%	34.3%	77.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dibutyl phthalate	0	1	0	0.00%	34.0%	76.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Naphthalene	0	15	0	0.00%	34.2%	77.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,2,4-Trimethylbenzene	0	586	0	0.00%	34.4%	77.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Nitrobenzene	0	0	1	0.00%	34.0%	76.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,4-Dichlorobenzene (p-Dichlorobenzene)	0	1,476	0	0.00%	34.0%	76.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Maleic anhydride	0	0	0	0.00%	34.2%	77.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dicofol	0	0	0	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hydrazine	0	0	72	0.08%	34.8%	78.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Toluene-2,4-diisocyanate	0	1,246	0	0.00%	34.0%	76.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cresol (mixed isomers)	0	0	0	0.00%	34.6%	78.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hydrogen fluoride (Hydrofluoric acid)	0	0	0	0.00%	34.0%	76.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Urethane	0	12	33	0.04%	17.3%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Lindane	0	8	3	0.00%	17.4%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	N,N-Dimethylformamide	0	56	0	0.00%	17.2%	71.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methoxychlor	0	5	0	0.00%	16.9%	70.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Carbon disulfide	0	114	0	0.00%	17.3%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,2-Dichloropropane	0	0	0	0.00%	17.3%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Hexachloro-1,3-butadiene (Hexachlorobutadiene)	0	30	0	0.00%	17.4%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Biphenyl	0	0	0	0.00%	17.3%	71.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Nitrobenzene	0	33	4	0.00%	17.4%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,3-Butadiene	0	0	2	0.00%	17.0%	71.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Maleic anhydride	0	0	0	0.00%	17.3%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,3-Phenylenediamine	0	7	0	0.00%	16.6%	69.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,4-Dioxane	0	54	1	0.00%	17.2%	71.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	N-Methyl-2-pyrrolidone	0	127	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Aluminum oxide (fibrous forms) (Alumina)	0	2,169	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	0	16,013	0	0.00%	17.4%	72.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dichlorobenzene (mixed isomers)	0	110	0	0.00%	17.3%	71.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0	146	0	0.00%	25.8%	54.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Titanium tetrachloride	0	259	0	0.00%	17.5%	40.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Manganese compounds	0	0	0	0.00%	17.4%	72.7%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Asbestos (friable)	0	0	224	0.25%	15.4%	57.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Cresol (mixed isomers)	0	1,808	0	0.00%	10.0%	22.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Certain glycol ethers	0	2,076	0	0.00%	9.1%	19.9%
SAFETY KLEEN SYSTEMS INC - OCALA	OCALA	FL	Benzo[g,h,i]perylene	0	0	0	0.00%	15.0%	35.7%
CYN OIL	STOUGHTON	MA	Ethylene glycol	0	0	0	0.00%	8.7%	36.5%
CLEAN HARBORS RECYCLING SERVICES OF OHIO LLC	HEBRON	OH	Toluene	0	0	0	0.00%	13.6%	17.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Tetrabromobisphenol A	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Isodrin	0	25	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Fluorouracil (5-Fluorouracil)	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Urethane	0	1	4	0.01%	34.2%	77.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Nitroglycerin	0	0	10	0.01%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chlordane	0	0	2	0.00%	34.2%	77.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Lindane	0	1	1	0.00%	34.0%	76.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dimethoate	0	0	0	0.00%	35.1%	79.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hexachloroethane	0	0	0	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Heptachlor	0	0	18	0.02%	34.9%	79.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dicyclopentadiene	0	1	0	0.00%	35.3%	80.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dimethyl sulfate	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Acrylamide	0	0	2	0.00%	34.3%	77.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chloroacetic acid	0	0	0	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	2-Nitropropane	0	1	0	0.00%	34.0%	76.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	4,4'-Isopropylidenediphenol	0	69	0	0.00%	35.1%	79.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cumene hydroperoxide	0	1	0	0.00%	34.2%	77.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Pentachlorophenol	0	0	0	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Picric acid	0	1	0	0.00%	34.0%	76.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Toluene-2,6-diisocyanate	0	538	0	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Benzoyl peroxide	0	1	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	2,4-D	0	1	0	0.00%	34.2%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	o-Cresol	0	5	0	0.00%	34.7%	78.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Acetophenone	0	0	0	0.00%	34.2%	77.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	4,4'-Methylenedianiline	0	1	5	0.01%	35.7%	81.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	p-Cresol	0	1	0	0.00%	34.7%	78.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,3-Butadiene	0	0	0	0.00%	35.0%	79.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	m-Cresol	0	1	0	0.00%	34.9%	79.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,3-Phenylenediamine	0	1	0	0.00%	35.7%	81.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	2-Methoxyethanol	0	2	0	0.00%	34.2%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	2-Ethoxyethanol	0	1	0	0.00%	34.3%	77.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Diethanolamine	0	0	0	0.00%	35.2%	79.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Propoxur	0	0	0	0.00%	34.6%	78.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Di(2-ethylhexyl) phthalate	0	358	0	0.00%	34.5%	78.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hexachlorobenzene	0	0	7	0.01%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Malathion	0	1	0	0.00%	35.0%	79.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Diphenylamine	0	0	0	0.00%	35.7%	81.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hydroquinone	0	12	0	0.00%	34.4%	77.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Paraldehyde	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dimethyl phthalate	0	1	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Captan	0	0	0	0.00%	35.1%	79.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Thiram	0	0	0	0.00%	36.2%	82.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ethyl acrylate	0	16	0	0.00%	34.3%	77.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Butyl acrylate	0	0	0	0.00%	34.4%	77.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Aldrin	0	0	71	0.08%	34.9%	79.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Diazinon	0	1	0	0.00%	35.1%	79.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	3-Chloro-1,1,1-trifluoropropane (HCFC-253fb)	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Isodrin	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1,2-Dichloroethylene	0	11	0	0.00%	34.2%	77.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Polychlorinated biphenyls	0	0	2	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Trifluralin	0	0	0	0.00%	35.1%	79.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Atrazine	0	0	0	0.00%	34.6%	78.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Titanium tetrachloride	0	0	0	0.00%	37.9%	86.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Sodium nitrite	0	10	0	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hydrogen sulfide	0	15	0	0.00%	34.1%	76.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Toxaphene	0	0	5	0.01%	34.2%	77.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Bendiocarb	0	0	0	0.00%	34.5%	78.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Thiophanate-methyl	0	0	0	0.00%	35.0%	79.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dichlorobenzene (mixed isomers)	0	0	0	0.00%	34.1%	77.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Toluene diisocyanate (mixed isomers)	0	729	0	0.00%	25.9%	55.1%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Pendimethalin	0	0	0	0.00%	34.6%	78.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Permethrin	0	0	0	0.00%	34.5%	78.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hydramethylnon	0	0	0	0.00%	35.5%	80.6%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Bifenthrin	0	0	0	0.00%	34.6%	78.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Myclobutanil	0	0	0	0.00%	34.3%	77.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Cyanide compounds	0	1	0	0.00%	25.8%	54.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Certain glycol ethers	0	55	0	0.00%	24.9%	51.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Nicotine and salts	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Nitroglycerin	0	7	46	0.05%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Chlordane	0	11	7	0.01%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Carbaryl	0	3	0	0.00%	17.1%	71.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Formic acid	0	2,973	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Hexachlorophene	0	0	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Chloroethane	0	4	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Heptachlor	0	2	57	0.06%	16.9%	70.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dicyclopentadiene	0	2	0	0.00%	16.7%	69.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Acrylamide	0	26	7	0.01%	17.2%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	4,4'-Isopropylidenediphenol	0	47	0	0.00%	16.8%	70.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dibutyl phthalate	0	78	0	0.00%	17.3%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Phthalic anhydride	0	6	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	N-Nitrosodiphenylamine	0	0	0	0.00%	17.1%	71.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Pentachlorophenol	0	31	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Benzoyl peroxide	0	46	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Safrole	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	o-Cresol	0	45	0	0.00%	17.0%	71.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	o-Toluidine	0	0	1	0.00%	16.6%	69.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethylene thiourea	0	0	0	0.00%	16.6%	69.3%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Cumene	0	270	0	0.00%	17.3%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Acetophenone	0	2	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	4,4'-Methylenedianiline	0	86	9	0.01%	16.4%	68.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	p-Cresol	0	32	0	0.00%	17.0%	70.9%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Quinone	0	7	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Epichlorohydrin	0	6	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	m-Cresol	0	19	0	0.00%	16.9%	70.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2-Methoxyethanol	0	62	0	0.00%	17.2%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2-Ethoxyethanol	0	44	0	0.00%	17.2%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Diethanolamine	0	7	0	0.00%	16.8%	70.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Aldicarb	0	1	0	0.00%	17.3%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Di(2-ethylhexyl) phthalate	0	18	0	0.00%	17.2%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Hexachlorobenzene	0	29	35	0.04%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2,4-Dinitrotoluene	0	29	7	0.01%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Malathion	0	8	0	0.00%	16.8%	70.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Hydroquinone	0	34	1	0.00%	17.2%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dibenzofuran	0	1	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Captan	0	5	0	0.00%	16.8%	70.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Ethyl acrylate	0	246	0	0.00%	17.2%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Aldrin	0	1	219	0.25%	16.9%	70.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Linuron	0	2	0	0.00%	17.3%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Diazinon	0	8	0	0.00%	16.8%	70.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Isodrin	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,2-Dichloroethylene	0	7	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,3-Dichloropropylene (1,3-Dichloropropene)	0	0	0	0.00%	17.3%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Toluene-2,4-diisocyanate	0	58,638	1	0.00%	17.3%	71.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Cresol (mixed isomers)	0	50	0	0.00%	17.0%	71.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Trifluralin	0	0	0	0.00%	16.8%	70.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Diallate	0	0	1	0.00%	17.1%	71.1%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Triallate	0	1	0	0.00%	17.1%	71.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Sodium nitrite	0	2,862	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Nitric acid	0	7,417	0	0.00%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Toxaphene	0	5	24	0.03%	17.3%	71.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Benomyl	0	1	0	0.00%	16.3%	68.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Bendiocarb	0	0	0	0.00%	17.2%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Pronamide	0	0	0	0.00%	17.2%	71.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Diaminotoluene (mixed isomers) (Toluenediamine)	0	1	24	0.03%	16.4%	68.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Pendimethalin	0	0	0	0.00%	17.1%	71.2%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Permethrin	0	0	0	0.00%	17.2%	71.4%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Nicotine and salts	0	2	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Naphthalene	0	1,324	0	0.00%	9.5%	21.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N,N-Dimethylformamide	0	157	0	0.00%	9.5%	21.1%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2,4-D	0	2,355	0	0.00%	9.3%	20.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Styrene	0	457	0	0.00%	10.1%	23.1%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1,2,4-Trimethylbenzene	0	1,875	0	0.00%	12.8%	31.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Aluminum oxide (fibrous forms) (Alumina)	0	916	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	0	6,225	0	0.00%	9.2%	20.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Carbaryl	0	1,858	0	0.00%	9.7%	21.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Aluminum (fume or dust)	0	56	0	0.00%	10.9%	25.3%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	0	0	0	0.00%	15.5%	57.6%
SAFETY-KLEEN SYSTEMS INC	BRIDGEPORT	CT	Polycyclic aromatic compounds	0	0	11	0.01%	19.1%	76.7%
THERMO FLUIDS DENVER	COMMERCE CITY	CO	Lead	0	0	0	0.00%	15.1%	58.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Chlordane	0	2,347	0	0.00%	9.4%	20.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	0	0	0	0.00%	9.0%	19.7%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Nickel compounds	0	0	1	0.00%	15.4%	57.6%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Zinc compounds	0	0	0	0.00%	15.4%	57.6%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	Benzo[g,h,i]perylene	0	0	0	0.00%	10.6%	14.7%
CLEAN HARBORS ENVIRONMENTAL SERVICES INC	KIMBALL	NE	2-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]ami	0	18	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dichlorodifluoromethane (CFC-12)	0	1	0	0.00%	23.7%	46.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Freon 113 (CFC-113)	0	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	S,S,S-Tributyltrithiophosphate (Tribufos)	0	0	0	0.00%	26.5%	57.2%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Peracetic acid	0	2	0	0.00%	25.9%	55.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Tetrabromobisphenol A	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	2-Phenylphenol	0	0	0	0.00%	26.1%	55.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Mecoprop	0	0	0	0.00%	26.1%	56.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	1-Bromopropane	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Benzo[g,h,i]perylene	0	0	0	0.00%	26.5%	57.4%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Perfluorooctanoic acid	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chlorothalonil	0	26	0	0.00%	23.7%	46.8%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Decane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-iodo-	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Propargite	0	0	0	0.00%	26.3%	56.7%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Potassium perfluorooctanesulfonate	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Fluorine	0	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Hexafluoropropylene oxide dimer acid	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Perfluorooctyl Ethylene	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	2-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]ami	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Chlorophenols	0	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Ethylenebisdithiocarbamic acid, salts and esters	0	0	0	0.00%	28.3%	62.9%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Polycyclic aromatic compounds	0	0	0	0.00%	26.6%	57.5%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Warfarin and salts	0	0	0	0.00%	26.3%	56.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Trypan blue	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2-Methyllactonitrile (Acetone cyanohydrin)	0	750	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2,4,6-Trichlorophenol	0	37	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	1,2-Phenylenediamine	0	0	0	0.00%	17.0%	72.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2,4,5-Trichlorophenol	0	29	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	p-Phenylenediamine	0	0	0	0.00%	17.0%	72.5%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	m-Xylene	0	10	0	0.00%	17.3%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Propylene	0	0	0	0.00%	17.3%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Benzo[g,h,i]perylene	0	0	0	0.00%	17.2%	72.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Methyl parathion	0	1	0	0.00%	17.3%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Perfluorooctanoic acid	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	2,4-D 2-ethylhexyl ester	0	0	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Potassium perfluorooctanesulfonate	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Toluene diisocyanate (mixed isomers)	0	13,835	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	3-Iodo-2-propynyl butylcarbamate	0	4	0	0.00%	17.3%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-fluoro-ω-(2-hydroxyethyl)poly(difluoromethylene) (1:1)	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Chlorophenols	0	41	1	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Cyanide compounds	0	956	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Diisocyanates	0	49,190	3	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Certain glycol ethers	0	760	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0	13,428	0	0.00%	17.4%	72.7%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Polycyclic aromatic compounds	0	3	2	0.00%	17.1%	72.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Warfarin and salts	0	4	0	0.00%	17.3%	72.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Safrole	0	3	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Dichlorobenzene (mixed isomers)	0	17	0	0.00%	11.1%	26.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Malathion	0	3,280	0	0.00%	10.8%	25.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Ethylene oxide	0	58	0	0.00%	9.4%	21.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1,2-Dichloroethane	0	637	0	0.00%	9.5%	21.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	m-Cresol	0	587	0	0.00%	10.6%	24.8%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Methanol	0	510	0	0.00%	15.4%	57.6%
SAFETY-KLEEN SYSTEMS INC	BRIDGEPORT	CT	Benzo[g,h,i]perylene	0	0	0	0.00%	18.8%	75.3%
SAFETY-KLEEN SYSTEMS DENTON RECYCLE CENTER	DENTON	TX	Polycyclic aromatic compounds	0	0	1	0.00%	11.1%	44.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0	149	0	0.00%	9.0%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Silver compounds	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Warfarin and salts	0	151	0	0.00%	9.6%	21.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Zinc compounds	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Creosote	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2-Ethoxyethanol	0	192	0	0.00%	11.5%	27.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Diaminotoluene (mixed isomers) (Toluenediamine)	0	3	0	0.00%	18.7%	49.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Urethane	0	185	0	0.00%	9.7%	21.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Nitroglycerin	0	4,313	0	0.00%	9.6%	21.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Carbon tetrachloride	0	265	0	0.00%	9.6%	21.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1,1,1-Trichloroethane	0	1,142	0	0.00%	9.6%	21.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Vinyl acetate	0	77	0	0.00%	10.1%	23.1%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Diethanolamine	0	1,171	0	0.00%	11.4%	27.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Diazinon	0	2,020	0	0.00%	11.5%	27.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Hexachlorophene	0	235	0	0.00%	9.7%	21.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Chlorophenols	0	42	0	0.00%	9.0%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Nicotine and salts	0	608	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Polycyclic aromatic compounds	0	3	0	0.00%	10.4%	24.1%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Vanadium compounds	0	0	0	0.00%	15.4%	57.6%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Cobalt compounds	0	0	4	0.01%	15.4%	57.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Chloromethane	0	871	0	0.00%	9.8%	22.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Hexachloro-1,3-butadiene (Hexachlorobutadiene)	0	23	0	0.00%	9.8%	22.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Quinone	0	15	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1,4-Dioxane	0	16	0	0.00%	10.1%	22.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Tetrachloroethylene	0	4,119	0	0.00%	9.8%	22.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Linuron	0	12	0	0.00%	10.0%	22.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Nitric acid	0	2,776	0	0.00%	9.8%	22.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Toxaphene	0	11	0	0.00%	9.8%	22.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Cyanide compounds	0	13,779	0	0.00%	9.0%	19.4%
THERMO FLUIDS INC	PHOENIX	AZ	Polycyclic aromatic compounds	0	0	4	0.00%	29.4%	84.1%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Lead compounds	0	0	0	0.00%	15.4%	57.6%
THERMO FLUIDS DENVER	COMMERCE CITY	CO	Benzo[g,h,i]perylene	0	0	0	0.00%	16.0%	61.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2-Methoxyethanol	0	132	0	0.00%	10.3%	23.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Lindane	0	344	0	0.00%	10.2%	23.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Thiourea	0	24	0	0.00%	11.5%	27.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Methoxychlor	0	10	0	0.00%	11.9%	28.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Trypan blue	0	814	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Heptachlor	0	10	0	0.00%	12.1%	29.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Quintozene (Pentachloronitrobenzene)	0	3	0	0.00%	10.2%	23.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Phthalic anhydride	0	15	0	0.00%	10.2%	23.3%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2,4,6-Trichlorophenol	0	18	0	0.00%	9.0%	19.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2-Phenylphenol	0	1	0	0.00%	9.3%	20.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Benzidine	0	2	0	0.00%	14.8%	37.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Benzoyl peroxide	0	77	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	o-Toluidine	0	15	0	0.00%	14.0%	35.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	4-Nitrophenol (p-Nitrophenol)	0	5	0	0.00%	10.3%	23.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Triethylamine	0	1,936	0	0.00%	13.0%	31.9%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Aldrin	0	10	0	0.00%	12.2%	29.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N-Nitroso-N-methylurea	0	3	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Trifluralin	0	0	0	0.00%	12.6%	30.9%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Hydrogen fluoride (Hydrofluoric acid)	0	191	0	0.00%	10.2%	23.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Pronamide	0	3	0	0.00%	10.6%	24.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Toluene diisocyanate (mixed isomers)	0	25	0	0.00%	9.0%	19.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Diisocyanates	0	28	0	0.00%	8.9%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Manganese compounds	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Vanadium compounds	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Piperonyl butoxide	0	1	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N-Nitrosodiethylamine	0	3	0	0.00%	9.2%	20.1%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Amitrole	0	1	0	0.00%	9.0%	19.7%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Peracetic acid	0	13	0	0.00%	9.0%	19.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Methyl chlorocarbonate	0	3	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N-Nitrosopiperidine	0	3	0	0.00%	9.3%	20.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Tris(2,3-dibromopropyl) phosphate	0	2	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Methacrylonitrile	0	3	0	0.00%	9.1%	19.8%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	o-Toluidine hydrochloride	0	3	0	0.00%	10.7%	25.2%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N-Nitroso-N-ethylurea	0	3	0	0.00%	9.0%	19.6%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	N-Nitrosodi-n-butylamine	0	3	0	0.00%	9.3%	20.5%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Pendimethalin	0	0	0	0.00%	11.9%	28.6%
THERMAL FLUIDS INC - CLACKAMAS	CLACKAMAS	OR	Polycyclic aromatic compounds	0	0	1	0.00%	12.3%	26.9%
THERMO FLUIDS INC	PHOENIX	AZ	Lead	0	0	0	0.00%	25.8%	75.9%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Mercury compounds	0	0	0	0.00%	20.5%	54.3%
SAFETY-KLEEN SYS INC	CATOOSA	OK	Polycyclic aromatic compounds	0	0	0	0.00%	12.3%	31.9%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Phosphorus (yellow or white)	0	0	0	0.00%	15.4%	57.6%
CLEAN HARBORS DEER TRAIL LLC	DEER TRAIL	CO	Mercury compounds	0	0	0	0.00%	5.8%	24.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Tetrabromobisphenol A	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Benzo[g,h,i]perylene	0	15	0	0.00%	10.1%	23.1%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Isodrin	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-fluoro-ω-(2-hydroxyethyl)poly(difluoromethylene) (1:1)	0	152	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	2-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]ami	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Thiols, C8-20, γ-ω-perfluoro, telomers with acrylamide	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(γ-ω-perfluoro-C6-20-alkyl)thio] derivs., chlorides	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Antimony compounds	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Beryllium compounds	0	0	0	0.00%	8.9%	19.4%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	0	0	0	0.00%	15.4%	57.6%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Polycyclic aromatic compounds	0	0	0	0.00%	23.1%	62.0%
THERMAL FLUIDS INC - CLACKAMAS	CLACKAMAS	OR	Lead	0	0	0	0.00%	11.5%	26.9%
SAFETY-KLEEN SYS INC	CATOOSA	OK	Lead	0	0	0	0.00%	12.5%	33.1%
THERMO FLUIDS INC	PHOENIX	AZ	Benzo[g,h,i]perylene	0	0	0	0.00%	29.0%	83.2%
THERMAL FLUIDS INC - CLACKAMAS	CLACKAMAS	OR	Benzo[g,h,i]perylene	0	0	0	0.00%	12.1%	26.9%
SAFETY-KLEEN SYS INC	CATOOSA	OK	Benzo[g,h,i]perylene	0	0	0	0.00%	12.3%	32.1%
CLEAN HARBORS GRASSY MOUNTAIN LLC	GRANTSVILLE	UT	Benzo[g,h,i]perylene	0	17	0	0.00%	22.8%	61.3%
CLEAN HARBORS EL DORADO LLC	EL DORADO	AR	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like	0	0	0	0.00%	25.8%	54.9%
CLEAN HARBORS ARAGONITE LLC	GRANTSVILLE	UT	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like	0	3	0	0.00%	9.0%	19.5%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Chlordane	0	0	0	0.00%	15.3%	57.5%
CLEAN HARBORS BUTTONWILLOW LLC	BUTTONWILLOW	CA	Benzo[g,h,i]perylene	0	0	0	0.00%	14.4%	55.6%
CLEAN HARBORS DEER PARK LLC	LA PORTE	TX	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like	0	0	0	0.00%	17.3%	71.2%
MURPHYS WASTE OIL SERVICES INC	WOBURN	MA	Polychlorinated biphenyls	0	134	0	0.00%	0.0%	0.0%
CLEAN HARBORS OF CONNECTICUT INC	BRISTOL	CT	Hydrogen fluoride (Hydrofluoric acid)	0	12	0	0.00%	0.0%	0.0%
CLEAN HARBORS OF CONNECTICUT INC	BRISTOL	CT	Nitric acid	0	260	0	0.00%	0.0%	0.0%
ENVIRO WASTE	MAHOPAC	NY	Benzo[g,h,i]perylene	0	0	0	0.00%	20.6%	63.5%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Chlordane	0	7,397	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	2,4,5-Trichlorophenol	0	13	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	2-Ethoxyethanol	0	72	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Cresol (mixed isomers)	0	324	0	0.00%	0.0%	0.0%
SAFETY-KLEEN SYSTEMS INC	SMITHFIELD	KY	Polychlorinated biphenyls	0	113	0	0.00%	0.0%	0.0%
CLEAN HARBORS RECYCLING SERVICES OF OHIO LLC	HEBRON	OH	Tetrachloroethylene	0	2,040	0	0.00%	14.7%	12.8%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	1,2,4-Trimethylbenzene	0	0	0	0.00%	15.5%	13.3%
SAFETY-KLEEN SYSTEMS	DOLTON	IL	Ethylene glycol	0	429	0	0.00%	14.9%	12.9%
CLEAN HARBORS BATON ROUGE LLC	BATON ROUGE	LA	Nitric acid	0	2,336	0	0.00%	0.0%	0.0%
CLEAN HARBORS BATON ROUGE LLC	BATON ROUGE	LA	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0	23	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Formaldehyde	0	12,158	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Methanol	0	107,980	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Dichloromethane (Methylene chloride)	0	72,226	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Isobutyraldehyde	0	30,396	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Ethylene glycol	0	14,596	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Methyl isobutyl ketone	0	77,584	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Tetrachloroethylene	0	64,449	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN LEON INC	SAN LEON	TX	Methyl tert-butyl ether	0	21,893	0	0.00%	0.0%	0.0%
THERMO FLUIDS INC - SALT LAKE	SALT LAKE CITY	UT	Benzo[g,h,i]perylene	0	0	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN JOSE LLC	SAN JOSE	CA	Hydrogen fluoride (Hydrofluoric acid)	0	1,058	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN JOSE LLC	SAN JOSE	CA	Nitric acid	0	1,613	0	0.00%	0.0%	0.0%
CLEAN HARBORS SAN JOSE LLC	SAN JOSE	CA	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0	6,064	0	0.00%	0.0%	0.0%

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

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 emitters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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