Air Toxics at School 2018

School Info

School:	William S Guy Middle School
Street:	4115 Shady Rd
City:	Youngstown
State:	OH
Number of students:	386
Student % minority:	53%
Type:	Regular school
Status:	Currently operational
Level:	Middle
Data Source:	CCD (public schools)

Air Toxics Info

Number of facilities affecting school:	96
Number of chemicals affecting school:	89
Toxic percentile nationwide (1=worst):	29th
Toxic rank nationwide (1=worst):	29,142
Toxic percentile statewide (1=worst):	63rd
Toxic rank statewide (1=worst):	2,452
Toxic Hazard:	2,027.83

There are 37,103 schools with worse air toxic ranks than this school nationwide.
This school's air toxic concentration is 0.44 times the national average at schools.
There are 3,102 schools with worse air toxic ranks than this school statewide.
This school's air toxic concentration is 0.18 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
RMI TITANIUM CO LLC	Howmet Aerospace	586.66
KENNAMETAL ISA	Kennametal	405.88
GREENVILLE METALS INC	Berkshire Hathaway	330.34
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	157.80
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	134.58

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Chromium	701.04
Chromium compounds	419.04
Nickel compounds	404.34
Cobalt compounds	227.66
Benzene	116.75
Trichloroethylene	52.34
Polycyclic aromatic compounds	23.64
Nickel	18.23
Cadmium compounds	13.99
Cobalt	10.36
Naphthalene	7.98
Sulfuric acid	7.77
Manganese compounds	6.33
Quinoline	4.61
Glycol ethers	2.50
Formaldehyde	2.27
Aluminum (fume or dust)	1.66
Ethylbenzene	1.02
Hydrogen sulfide	0.89
Copper	0.87
Copper compounds	0.76
Hydrochloric acid	0.70
Manganese	0.64
Hydrogen fluoride	0.58
Lead compounds	0.37
Xylene (mixed isomers)	0.25
1,2,4-Trimethylbenzene	0.19
Lead	0.13
Benzo(g,h,i)perylene	0.10
Nitric acid	0.10
Antimony compounds	0.07
Acrylic acid	0.07
Zinc compounds	0.06
Aniline	0.06
Mercury	0.06
Mercury compounds	0.06
2-Mercaptobenzothiazole	0.06
Ammonia	0.05
Dioxin and dioxin-like compounds	0.05
Tetrachloroethylene (Perchloroethylene)	0.04
n-Butyl alcohol	0.03
Toluene-2,4-diisocyanate	0.02
Ethylene glycol	0.02
Ethylene thiourea	0.02
Biphenyl	0.02
Zinc	0.01
Dichloromethane	0.01
Styrene	0.00
Hexachloroethane	0.00
N,N-Dimethylformamide	0.00
Phenol	0.00
Barium compounds	0.00
Cyanide compounds	0.00
n-Hexane	0.00
Toluene	0.00
Methanol	0.00
Cumene	0.00
Ethylene	0.00
Diisocyanates	0.00
Methyl isobutyl ketone	0.00
Chloroform	0.00
Propylene (Propene)	0.00
Acrylamide	0.00
Anthracene	0.00
Vanadium compounds	0.00
Cyclohexane	0.00
1,2,4-Trichlorobenzene	0.00
Chlorobenzene	0.00
Thiram	0.00
sec-Butyl alcohol	0.00
Formic acid	0.00
Dazomet	0.00
Acetaldehyde	0.00
Nabam	0.00
1-Bromopropane	0.00
Dibenzofuran	0.00
Triethylamine	0.00
Nitrate compounds	0.00
N-methyl-2-pyrrolidone	0.00
Phenanthrene	0.00
Molybdenum trioxide	0.00
Pyridine	0.00
Sodium dimethyldithiocarbamate	0.00
Sodium nitrite	0.00
Ethylenebisdithiocarbamic acid, salts and esters	0.00
Titanium tetrachloride	0.00
Dimethyl phthalate	0.00
Dicyclopentadiene	0.00
o-Xylene	0.00

(click here to shrink list to only top 5 chemicals)

Top chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
RMI TITANIUM CO LLC	Howmet Aerospace	Chromium	584.09
KENNAMETAL ISA	Kennametal	Nickel compounds	244.83
GREENVILLE METALS INC	Berkshire Hathaway	Cobalt compounds	223.56
KENNAMETAL ISA	Kennametal	Chromium compounds	157.54
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	Chromium compounds	120.81
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Benzene	114.17
COMMERCIAL METAL FORMING	CE Star Holdings, LLC	Chromium	93.37
GREENVILLE METALS INC	Berkshire Hathaway	Nickel compounds	69.47
SALEM TUBE INC	TUBACEX	Trichloroethylene	52.30
THOMAS STEEL STRIP CORP	Tata Group	Nickel compounds	40.66
GREENVILLE METALS INC	Berkshire Hathaway	Chromium compounds	37.21
VALLOUREC STAR LP	Vallourec	Chromium compounds	29.73
QUAKER CITY CASTINGS	KORFF HOLDINGS LLC	Nickel compounds	26.32
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Polycyclic aromatic compounds	23.64
ZEKELMAN INDUSTRIES CO DBA WHEATLAND TUBE CO-COUNCIL	Zekelman Industries	Chromium compounds	21.73
TMS INTERNATIONAL LLC	TMS International	Chromium compounds	19.68
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Cadmium compounds	13.99
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	Nickel compounds	13.68
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Chromium compounds	13.35
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Chromium compounds	12.39
QUAKER CITY CASTINGS	KORFF HOLDINGS LLC	Chromium	10.60
COMMERCIAL METAL FORMING	CE Star Holdings, LLC	Nickel	7.92
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Sulfuric acid	7.51
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Naphthalene	6.83
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Cobalt	5.84
VALLOUREC STAR LP	Vallourec	Nickel	5.27
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Chromium	5.02
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Nickel compounds	4.67
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Quinoline	4.61
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Cobalt	3.71
THOMAS STEEL STRIP CORP	Tata Group	Cobalt compounds	3.23
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Chromium	3.19
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Chromium compounds	3.18
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Nickel compounds	3.00
KENNAMETAL ISA	Kennametal	Manganese compounds	2.81
FLOWLINE DIV EZEFLOW USA INC	FLOWLINE DIV EZEFLOW USA INC	Chromium	2.48
NOVELIS CORP	Aditya Birla Group	Formaldehyde	2.27
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Benzene	2.05
HODGE FOUNDRY INC	Elyria Foundry	Nickel	1.98
RMI TITANIUM CO LLC	Howmet Aerospace	Aluminum (fume or dust)	1.65
SHARON COATING LLC	Fletcher Industrial Equity Fund Ltd.	Chromium compounds	1.63
TMS INTERNATIONAL LLC	TMS International	Nickel compounds	1.53
VALLOUREC STAR LP	Vallourec	Manganese compounds	1.23
NOVELIS CORP	Aditya Birla Group	Glycol ethers	1.02
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Naphthalene	1.02
ASTRALLOY STEEL PRODUCTS INC	Nucor	Chromium	1.00
AMER IND	Stone Canyon Industries	Nickel	0.98
IPSCO KOPPEL TUBULARS CORP	Techint	Chromium compounds	0.90
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Hydrogen sulfide	0.89
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Cobalt compounds	0.88
ELLWOOD CITY FORGE - X PLANT	Ellwood Group Inc.	Chromium compounds	0.83
KENNAMETAL INC ORWELL PLANT	Kennametal	Cobalt	0.81
SALEM TUBE INC	TUBACEX	Chromium	0.73
RMI TITANIUM CO LLC	Howmet Aerospace	Copper	0.72
KENNAMETAL ISA	Kennametal	Copper compounds	0.70
MATALCO (US) INC	Giampaolo Group	Hydrochloric acid	0.65
ELLWOOD ENGINEERED CASTINGS	Ellwood Group Inc.	Manganese compounds	0.56
HARSCO MINERALS - WARREN	Harsco	Manganese compounds	0.54
NLMK PENNSYLVANIA LLC	Fletcher Industrial Equity Fund Ltd.	Nickel	0.52
PRAXAIR SURFACE TECHNOLOGIES INC	Linde	Nickel	0.52
GM LORDSTOWN COMPLEX	General Motors	Benzene	0.52
BULL MOOSE TUBE CO	CAPARO	Glycol ethers	0.49
WHITACRE GREER CO	WHITACRE GREER CO	Hydrogen fluoride	0.45
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Manganese compounds	0.43
EXAL CORP	Ontario Teachers' Pension Plan	Ethylbenzene	0.43
CLEVELAND STEEL CONTAINER - NI LES	CLEVELAND STEEL CONTAINER CORP	Glycol ethers	0.32
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Nickel	0.32
MERCER FORGE CORP	NEENAH ENTERPRISES INC	Chromium	0.31
DATCO MANUFACTURING LLC	ASTRO SHAPES LLC	Glycol ethers	0.29
COMMERCIAL METAL FORMING	CE Star Holdings, LLC	Manganese	0.26
YOUNG GALVANIZING INC	YOUNG GALVANIZING INC	Sulfuric acid	0.26
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Ethylbenzene	0.25
HODGE FOUNDRY INC	Elyria Foundry	Manganese	0.24
FLOWLINE DIV EZEFLOW USA INC	FLOWLINE DIV EZEFLOW USA INC	Nickel	0.21
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Nickel	0.20
WHITACRE GREER CO	WHITACRE GREER CO	Manganese compounds	0.20
GM LORDSTOWN COMPLEX	General Motors	Glycol ethers	0.16
ASTRALLOY STEEL PRODUCTS INC	Nucor	Nickel	0.14
GM LORDSTOWN COMPLEX	General Motors	Ethylbenzene	0.14
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Lead compounds	0.14
TECNOCAP LLC	TECNOCAP LLC	Ethylbenzene	0.13
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	Naphthalene	0.13
WABTEC US RAIL INC	Westinghouse Air Brake Technologies (Wabtec)	Chromium	0.13
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Manganese compounds	0.11
SHARON COATING LLC	Fletcher Industrial Equity Fund Ltd.	Nickel compounds	0.11
AMER IND	Stone Canyon Industries	Manganese	0.11
RMI TITANIUM CO LLC	Howmet Aerospace	Hydrogen fluoride	0.10
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Benzo(g,h,i)perylene	0.10
TMS INTERNATIONAL LLC	TMS International	Manganese compounds	0.10
RMI TITANIUM CO LLC	Howmet Aerospace	Nitric acid	0.10
TECNOCAP LLC	TECNOCAP LLC	Glycol ethers	0.10
FALCON FOUNDRY CO	FALCON FOUNDRY CO	Copper	0.10
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Lead	0.10
GREENVILLE METALS INC	Berkshire Hathaway	Manganese compounds	0.09
DATCO MANUFACTURING LLC	ASTRO SHAPES LLC	1,2,4-Trimethylbenzene	0.09
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	Manganese compounds	0.09
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Lead compounds	0.08
NORTH JACKSON SPECIALTY STEEL LLC	UNIVERSAL STAINLESS & ALLOY PRODUCTS INC	Chromium	0.08
IPSCO KOPPEL TUBULARS CORP	Techint	Manganese compounds	0.08
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Glycol ethers	0.07
CHEM TECHNOLOGIES LTD	CHEM TECHNOLOGIES LTD	Antimony compounds	0.07
MERCER FORGE CORP	NEENAH ENTERPRISES INC	Nickel	0.07
NALCO CO	Ecolab	Acrylic acid	0.07
EXAL CORP	Ontario Teachers' Pension Plan	Xylene (mixed isomers)	0.06
IPSCO KOPPEL TUBULARS CORP	Techint	Lead compounds	0.06
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Aniline	0.06
CHEM TECHNOLOGIES LTD	CHEM TECHNOLOGIES LTD	2-Mercaptobenzothiazole	0.06
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Mercury compounds	0.06
HARSCO METALS - KOPPEL	Harsco	Manganese compounds	0.06
DATCO MANUFACTURING LLC	ASTRO SHAPES LLC	Xylene (mixed isomers)	0.06
WABTEC US RAIL INC	Westinghouse Air Brake Technologies (Wabtec)	Nickel	0.05
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Xylene (mixed isomers)	0.05
BPI INC NEW CASTLE PLANT	BPI INC	Chromium compounds	0.05
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Mercury	0.05
SUPERIOR FORGE & STEEL CORP	SUPERIOR FORGE & STEEL CORP	Chromium	0.05
SALEM TUBE INC	TUBACEX	Nickel	0.05
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Tetrachloroethylene (Perchloroethylene)	0.04
ZEKELMAN INDUSTRIES CO DBA WHEATLAND TUBE CO-COUNCIL	Zekelman Industries	Lead compounds	0.04
EXAL CORP	Ontario Teachers' Pension Plan	1,2,4-Trimethylbenzene	0.04
ZEKELMAN INDUSTRIES CO DBA WHEATLAND TUBE CO-COUNCIL	Zekelman Industries	Ammonia	0.04
VALLOUREC STAR LP	Vallourec	Copper compounds	0.04
MATALCO (US) INC	Giampaolo Group	Dioxin and dioxin-like compounds	0.03
QUAKER CITY CASTINGS	KORFF HOLDINGS LLC	Copper	0.03
IPSCO KOPPEL TUBULARS CORP	Techint	Nickel compounds	0.03
YOUNG GALVANIZING INC	YOUNG GALVANIZING INC	Lead	0.03
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Hydrogen fluoride	0.03
VALLOUREC STAR LP	Vallourec	Lead compounds	0.03
ELLWOOD CITY FORGE - X PLANT	Ellwood Group Inc.	Nickel compounds	0.03
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Trichloroethylene	0.03
NLMK PENNSYLVANIA LLC	Fletcher Industrial Equity Fund Ltd.	Hydrochloric acid	0.03
ZEKELMAN INDUSTRIES CO DBA WHEATLAND TUBE CO-COUNCIL	Zekelman Industries	Zinc compounds	0.03
CHAMPION CARRIER CORP	Miller Industries	Manganese	0.03
SPECTRUM METAL FINISHING	SPECTRUM METAL FINISHING	Ethylbenzene	0.03
VENTRA SALEM LLC	VENTRA SALEM HOLDINGS CORP	1,2,4-Trimethylbenzene	0.02
TECNOCAP LLC	TECNOCAP LLC	Xylene (mixed isomers)	0.02
MATERIAL SCIENCES CORP - CANFIELD	NEW STAR METALS INC	Xylene (mixed isomers)	0.02
SPECTRUM METAL FINISHING	SPECTRUM METAL FINISHING	Glycol ethers	0.02
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Toluene-2,4-diisocyanate	0.02
MATERIAL SCIENCES CORP - CANFIELD	NEW STAR METALS INC	Glycol ethers	0.02
THOMAS STEEL STRIP CORP	Tata Group	Hydrochloric acid	0.02
YOUNG GALVANIZING INC	YOUNG GALVANIZING INC	Zinc compounds	0.02
ALBCO FOUNDRY INC	ALBCO FOUNDRY INC	Copper compounds	0.02
CHEM TECHNOLOGIES LTD	CHEM TECHNOLOGIES LTD	Ethylene thiourea	0.02
ASTRO SHAPES LLC	TANG INDUSTRIES INC	1,2,4-Trimethylbenzene	0.02
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Biphenyl	0.02
NOVELIS CORP	Aditya Birla Group	Ethylene glycol	0.01
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	Ethylbenzene	0.01
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Mercury	0.01
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Benzene	0.01
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Ammonia	0.01
QUAKER CITY CASTINGS	KORFF HOLDINGS LLC	Manganese compounds	0.01
COMMERCIAL METAL FORMING	CE Star Holdings, LLC	Copper	0.01
GM LORDSTOWN COMPLEX	General Motors	1,2,4-Trimethylbenzene	0.01
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Zinc	0.01
NOVELIS CORP	Aditya Birla Group	n-Butyl alcohol	0.01
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Ethylbenzene	0.01
GM LORDSTOWN COMPLEX	General Motors	Xylene (mixed isomers)	0.01
VENTRA SALEM LLC	VENTRA SALEM HOLDINGS CORP	Ethylbenzene	0.01
CLEVELAND STEEL CONTAINER - NI LES	CLEVELAND STEEL CONTAINER CORP	Xylene (mixed isomers)	0.01
EXAL CORP	Ontario Teachers' Pension Plan	n-Butyl alcohol	0.01
GREENVILLE METALS INC	Berkshire Hathaway	Lead compounds	0.01
PENNEX ALUMINUM CO LLC	METAL EXCHANGE CORP	Dioxin and dioxin-like compounds	0.01
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P1	Masco	Ethylbenzene	0.01
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Trichloroethylene	0.01
NORTH AMERICAN FORGEMASTERS	ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%)	Chromium	0.01
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	Ethylbenzene	0.01
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Zinc compounds	0.01
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Dichloromethane	0.01
NORTH AMERICAN FORGEMASTERS	ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%)	Nickel	0.01
SR PRODUCTS	SIMON ROOFING & SHEET METAL	1,2,4-Trimethylbenzene	0.01
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	Glycol ethers	0.01
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Xylene (mixed isomers)	0.01
TECNOCAP LLC	TECNOCAP LLC	1,2,4-Trimethylbenzene	0.01
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Naphthalene	0.01
CLEVELAND STEEL CONTAINER - NI LES	CLEVELAND STEEL CONTAINER CORP	n-Butyl alcohol	0.00
JAMESTOWN COATING TECHNOLOGIES	JAMESTOWN COATING TECHNOLOGIES	Glycol ethers	0.00
ZEKELMAN INDUSTRIES CO DBA WHEATLAND TUBE CO-COUNCIL	Zekelman Industries	Manganese compounds	0.00
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Manganese	0.00
COMBINED SYSTEMS INC	POINT LOOKOUT CAPITAL PARTNERS	Hexachloroethane	0.00
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	Copper compounds	0.00
JONES PERFORMANCE PRODUCTS INC	JONES PERFORMANCE PRODUCTS INC	Styrene	0.00
VALLOUREC STAR LP	Vallourec	Zinc compounds	0.00
BPI INC NEW CASTLE PLANT	BPI INC	Nickel compounds	0.00
GREENVILLE METALS INC	Berkshire Hathaway	Copper compounds	0.00
HARBISONWALKER INTERNATIONAL INC	HARBISONWALKER INTERNATIONAL INC	Aluminum (fume or dust)	0.00
NLMK PENNSYLVANIA LLC	Fletcher Industrial Equity Fund Ltd.	Lead compounds	0.00
SPECTRUM METAL FINISHING	SPECTRUM METAL FINISHING	Xylene (mixed isomers)	0.00
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Copper compounds	0.00
GNW ALUMINUM INC	GNW ALUMINUM INC	Lead compounds	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	N,N-Dimethylformamide	0.00
TARKETT USA DBA JOHNSONITE RUBBER FLOORING	TARKETT	Zinc compounds	0.00
MERCER FORGE CORP	NEENAH ENTERPRISES INC	Manganese	0.00
IPSCO KOPPEL TUBULARS CORP	Techint	Zinc compounds	0.00
SWAGELOK PROCESSING CO	Swagelok	Nitric acid	0.00
HARBISONWALKER INTERNATIONAL INC	HARBISONWALKER INTERNATIONAL INC	Phenol	0.00
CHEM TECHNOLOGIES LTD	CHEM TECHNOLOGIES LTD	Zinc compounds	0.00
SWAGELOK PROCESSING CO	Swagelok	Hydrogen fluoride	0.00
HARSCO MINERALS - WARREN	Harsco	Lead compounds	0.00
SR PRODUCTS	SIMON ROOFING & SHEET METAL	Ethylene glycol	0.00
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Hydrochloric acid	0.00
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	Xylene (mixed isomers)	0.00
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Aluminum (fume or dust)	0.00
WHITACRE GREER CO	WHITACRE GREER CO	Barium compounds	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	Xylene (mixed isomers)	0.00
GNW ALUMINUM INC	GNW ALUMINUM INC	Dioxin and dioxin-like compounds	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Xylene (mixed isomers)	0.00
CONTROL TRANSFORMER INC	Park-Ohio Holdings	Copper	0.00
GM LORDSTOWN COMPLEX	General Motors	n-Butyl alcohol	0.00
ASTRO SHAPES LLC	TANG INDUSTRIES INC	n-Butyl alcohol	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Cyanide compounds	0.00
VENTRA SALEM LLC	VENTRA SALEM HOLDINGS CORP	Xylene (mixed isomers)	0.00
PENNEX ALUMINUM CO LLC	METAL EXCHANGE CORP	Copper compounds	0.00
INTERNATIONAL METALS RECLAMATION CO LLC INMETCO	American Zinc Recycling	Copper compounds	0.00
ASTRALLOY STEEL PRODUCTS INC	Nucor	Manganese	0.00
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	1,2,4-Trimethylbenzene	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P1	Masco	Xylene (mixed isomers)	0.00
JAMESTOWN COATING TECHNOLOGIES	JAMESTOWN COATING TECHNOLOGIES	Xylene (mixed isomers)	0.00
IPSCO KOPPEL TUBULARS CORP	Techint	Dioxin and dioxin-like compounds	0.00
NLMK PENNSYLVANIA LLC	Fletcher Industrial Equity Fund Ltd.	Mercury compounds	0.00
ALBCO FOUNDRY INC	ALBCO FOUNDRY INC	Aluminum (fume or dust)	0.00
RMI TITANIUM CO LLC	Howmet Aerospace	Methanol	0.00
GM LORDSTOWN COMPLEX	General Motors	Cumene	0.00
NLMK PENNSYLVANIA LLC	Fletcher Industrial Equity Fund Ltd.	Manganese	0.00
GOLD KEY PROCESSING INC	Hexpol	Glycol ethers	0.00
FEDERAL CORRECTIONAL INSTITUTION-ELKTON	U.S. Government	Lead	0.00
GM LORDSTOWN COMPLEX	General Motors	Zinc compounds	0.00
SHARON COATING LLC	Fletcher Industrial Equity Fund Ltd.	Lead compounds	0.00
QUAKER CITY CASTINGS	KORFF HOLDINGS LLC	Lead compounds	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Ethylene	0.00
MATERIAL SCIENCES CORP - CANFIELD	NEW STAR METALS INC	n-Butyl alcohol	0.00
THOMAS STEEL STRIP CORP	Tata Group	Zinc compounds	0.00
WABTEC US RAIL INC	Westinghouse Air Brake Technologies (Wabtec)	Manganese	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	n-Hexane	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	1,2,4-Trimethylbenzene	0.00
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Diisocyanates	0.00
ALBCO FOUNDRY INC	ALBCO FOUNDRY INC	Zinc compounds	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	Glycol ethers	0.00
PENNEX ALUMINUM CO LLC	METAL EXCHANGE CORP	Lead compounds	0.00
CRONIMET SPECIALTY METALS USA INC	CRONIMET CORP	Copper	0.00
SHARON COATING LLC	Fletcher Industrial Equity Fund Ltd.	Manganese compounds	0.00
AS AMERICA INC	Lixil	Styrene	0.00
CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC	Cemex	Lead compounds	0.00
HARSCO MINERALS - WARREN	Harsco	Aluminum (fume or dust)	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Toluene	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Glycol ethers	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	n-Hexane	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P1	Masco	1,2,4-Trimethylbenzene	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Nitric acid	0.00
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Methyl isobutyl ketone	0.00
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Tetrachloroethylene (Perchloroethylene)	0.00
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Chloroform	0.00
SHARON COATING LLC	Fletcher Industrial Equity Fund Ltd.	Mercury compounds	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Xylene (mixed isomers)	0.00
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Toluene	0.00
GM LORDSTOWN COMPLEX	General Motors	n-Hexane	0.00
HARBISONWALKER INTERNATIONAL INC	HARBISONWALKER INTERNATIONAL INC	Ethylene glycol	0.00
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	n-Butyl alcohol	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Propylene (Propene)	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	1,2,4-Trimethylbenzene	0.00
SHARON COATING LLC	Fletcher Industrial Equity Fund Ltd.	Zinc compounds	0.00
NALCO CO	Ecolab	Acrylamide	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Anthracene	0.00
ALBCO FOUNDRY INC	ALBCO FOUNDRY INC	Lead compounds	0.00
MATERIAL SCIENCES CORP - CANFIELD	NEW STAR METALS INC	Methyl isobutyl ketone	0.00
HARSCO METALS - KOPPEL	Harsco	Lead compounds	0.00
CLEVELAND STEEL CONTAINER - NI LES	CLEVELAND STEEL CONTAINER CORP	Toluene	0.00
GNW ALUMINUM INC	GNW ALUMINUM INC	Copper compounds	0.00
ANCHOR AN OLDCASTLE CO	CRH PLC	Lead compounds	0.00
SCHAEFER EQUIPMENT INC	Westinghouse Air Brake Technologies (Wabtec)	Manganese compounds	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Ethylbenzene	0.00
PINE INSTRUMENT CO	PINE INSTRUMENT CO	Lead	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Styrene	0.00
MERCER FORGE CORP	NEENAH ENTERPRISES INC	Lead	0.00
AMER IND	Stone Canyon Industries	Lead	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Toluene	0.00
GOLD KEY PROCESSING INC	Hexpol	Zinc compounds	0.00
ELLWOOD QUALITY STEELS CO	Ellwood Group Inc.	Vanadium compounds	0.00
WABTEC US RAIL INC	Westinghouse Air Brake Technologies (Wabtec)	Copper	0.00
TMS INTERNATIONAL LLC	TMS International	Lead compounds	0.00
SPECTRUM METAL FINISHING	SPECTRUM METAL FINISHING	Toluene	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	n-Butyl alcohol	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	Toluene	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	n-Butyl alcohol	0.00
NOVELIS CORP	Aditya Birla Group	Methyl isobutyl ketone	0.00
GM LORDSTOWN COMPLEX	General Motors	Toluene	0.00
KENNAMETAL ISA	Kennametal	Zinc compounds	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Phenol	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Toluene	0.00
NORTH AMERICAN FORGEMASTERS	ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%)	Manganese	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Ethylene glycol	0.00
MERCER PLANT	RUSSELL STANDARD CORP	n-Hexane	0.00
GOLD KEY PROCESSING INC	Hexpol	2-Mercaptobenzothiazole	0.00
ELLWOOD CITY FORGE - X PLANT	Ellwood Group Inc.	Copper compounds	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P1	Masco	Toluene	0.00
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	Aluminum (fume or dust)	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Cyclohexane	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	1,2,4-Trichlorobenzene	0.00
ENVIRONMENTAL SPECIALISTS INC	ENVIRONMENTAL SPECIALISTS INC	Methanol	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Methanol	0.00
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Chlorobenzene	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P1	Masco	n-Butyl alcohol	0.00
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Xylene (mixed isomers)	0.00
ASTRALLOY STEEL PRODUCTS INC	Nucor	Lead	0.00
CHEM TECHNOLOGIES LTD	CHEM TECHNOLOGIES LTD	Thiram	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Ammonia	0.00
MERCER PLANT	RUSSELL STANDARD CORP	Polycyclic aromatic compounds	0.00
VALLOUREC STAR LP	Vallourec	Mercury compounds	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	1,2,4-Trimethylbenzene	0.00
MERCER PLANT	RUSSELL STANDARD CORP	Xylene (mixed isomers)	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Cumene	0.00
IPSCO KOPPEL TUBULARS CORP	Techint	Mercury compounds	0.00
PRAXAIR SURFACE TECHNOLOGIES INC	Linde	Propylene (Propene)	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Methyl isobutyl ketone	0.00
NORTH AMERICAN FORGEMASTERS	ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%)	Copper	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Cyclohexane	0.00
GM LORDSTOWN COMPLEX	General Motors	Methanol	0.00
MERCER PLANT	RUSSELL STANDARD CORP	Cyclohexane	0.00
JAMESTOWN COATING TECHNOLOGIES	JAMESTOWN COATING TECHNOLOGIES	sec-Butyl alcohol	0.00
MATERIAL SCIENCES CORP - CANFIELD	NEW STAR METALS INC	Cyanide compounds	0.00
CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC	Cemex	Mercury	0.00
INTERSTATE CHEMICAL CO INC	INTERSTATE CHEMICAL CO INC	Formic acid	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P3	Masco	Methanol	0.00
TMS INTERNATIONAL LLC/NEW CASTLE PLT	TMS International	Lead compounds	0.00
EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY	EVOQUA WATER TECHNOLOGIES LLC	Toluene	0.00
MERCER PLANT	RUSSELL STANDARD CORP	Benzo(g,h,i)perylene	0.00
MERCER PLANT	RUSSELL STANDARD CORP	Toluene	0.00
NALCO CO	Ecolab	Ethylene glycol	0.00
MASCO CABINETRY MIDDLEFIELD LLC - KRAFTMAID P1	Masco	Methanol	0.00
BPI INC NEW CASTLE PLANT	BPI INC	Vanadium compounds	0.00
GOLD KEY PROCESSING INC	Hexpol	Lead compounds	0.00
GOLD KEY PROCESSING INC	Hexpol	Thiram	0.00
FIRMENICH INC	Firmenich	Acetaldehyde	0.00
FISHER SCIENTIFIC CO LLC	Thermo Fisher Scientific	Formaldehyde	0.00
FISHER SCIENTIFIC CO LLC	Thermo Fisher Scientific	Methanol	0.00
SABIC INNOVATIVE PLASTICS US LLC	SABIC (Saudi Basic Industries)	Methanol	0.00
SABIC INNOVATIVE PLASTICS US LLC	SABIC (Saudi Basic Industries)	Styrene	0.00
SABIC INNOVATIVE PLASTICS US LLC	SABIC (Saudi Basic Industries)	Toluene	0.00
VANDEMARK CHEMICAL INC	VANDEMARK CHEMICAL INC	Methanol	0.00
VANDEMARK CHEMICAL INC	VANDEMARK CHEMICAL INC	N,N-Dimethylformamide	0.00
VANDEMARK CHEMICAL INC	VANDEMARK CHEMICAL INC	Toluene	0.00
VANDEMARK CHEMICAL INC	VANDEMARK CHEMICAL INC	Xylene (mixed isomers)	0.00
OCCIDENTAL CHEMICAL CORP NIAGARA PLANT	Occidental Petroleum	Dioxin and dioxin-like compounds	0.00
DUREZ NIAGARA	Sumitomo Group	n-Butyl alcohol	0.00
DUREZ NIAGARA	Sumitomo Group	Formaldehyde	0.00
DUREZ NIAGARA	Sumitomo Group	Methanol	0.00
DUREZ NIAGARA	Sumitomo Group	Methyl isobutyl ketone	0.00
DUREZ NIAGARA	Sumitomo Group	Phenol	0.00
DUREZ NIAGARA	Sumitomo Group	Triethylamine	0.00
DUREZ NIAGARA	Sumitomo Group	Xylene (mixed isomers)	0.00
THE LUBRIZOL CORP	Berkshire Hathaway	Ethylene glycol	0.00
THE LUBRIZOL CORP	Berkshire Hathaway	Glycol ethers	0.00
THE LUBRIZOL CORP	Berkshire Hathaway	Methanol	0.00
THE LUBRIZOL CORP	Berkshire Hathaway	Xylene (mixed isomers)	0.00
NORTH AMERICAN FORGEMASTERS	ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%)	Cobalt compounds	0.00
NORTH AMERICAN FORGEMASTERS	ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%)	Lead compounds	0.00
KENNAMETAL ISA	Kennametal	Vanadium compounds	0.00
NALCO CO	Ecolab	Ammonia	0.00
NALCO CO	Ecolab	Dazomet	0.00
NALCO CO	Ecolab	Ethylenebisdithiocarbamic acid, salts and esters	0.00
NALCO CO	Ecolab	Glycol ethers	0.00
NALCO CO	Ecolab	Nabam	0.00
NALCO CO	Ecolab	Nitrate compounds	0.00
NALCO CO	Ecolab	Sodium dimethyldithiocarbamate	0.00
NALCO CO	Ecolab	Sodium nitrite	0.00
NALCO CO	Ecolab	Zinc compounds	0.00
ELLWOOD CITY FORGE - X PLANT	Ellwood Group Inc.	Lead compounds	0.00
SALEM TUBE INC	TUBACEX	Manganese	0.00
WABTEC US RAIL INC	Westinghouse Air Brake Technologies (Wabtec)	Lead	0.00
IPSCO KOPPEL TUBULARS CORP	Techint	Molybdenum trioxide	0.00
COMBINED SYSTEMS INC	POINT LOOKOUT CAPITAL PARTNERS	Lead compounds	0.00
COMBINED SYSTEMS INC	POINT LOOKOUT CAPITAL PARTNERS	Zinc compounds	0.00
MERCER PLANT	RUSSELL STANDARD CORP	Styrene	0.00
DAIRY FARMERS OF AMERICA INC	Dairy Farmers of America (DFA)	Nitric acid	0.00
CCL CONTAINER AEROSOL DIV	CCL INDUSTRIES CORP	N-methyl-2-pyrrolidone	0.00
MERCER FORGE PLANT 2	NEENAH ENTERPRISES INC	Chromium	0.00
MERCER FORGE PLANT 2	NEENAH ENTERPRISES INC	Lead	0.00
MERCER FORGE PLANT 2	NEENAH ENTERPRISES INC	Manganese	0.00
MATERION BRUSH INC	Materion	1-Bromopropane	0.00
GOLD KEY PROCESSING INC	Hexpol	Antimony compounds	0.00
KENNAMETAL INC ORWELL PLANT	Kennametal	Titanium tetrachloride	0.00
PARKER HANNIFIN CORP PARFLEX DIV	Parker-Hannifin	Lead compounds	0.00
NORTH JACKSON SPECIALTY STEEL LLC	UNIVERSAL STAINLESS & ALLOY PRODUCTS INC	Copper	0.00
NORTH JACKSON SPECIALTY STEEL LLC	UNIVERSAL STAINLESS & ALLOY PRODUCTS INC	Manganese	0.00
NORTH JACKSON SPECIALTY STEEL LLC	UNIVERSAL STAINLESS & ALLOY PRODUCTS INC	Nickel	0.00
AS AMERICA INC	Lixil	Diisocyanates	0.00
ASTRO SHAPES LLC	TANG INDUSTRIES INC	Dimethyl phthalate	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Dibenzofuran	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Phenanthrene	0.00
ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN	ArcelorMittal	Pyridine	0.00
THOMAS STEEL STRIP CORP	Tata Group	Manganese compounds	0.00
EXAL CORP	Ontario Teachers' Pension Plan	N-methyl-2-pyrrolidone	0.00
CRAFCO INC-YOUNGSTOWN	Ergon	Polycyclic aromatic compounds	0.00
CRAFCO INC-YOUNGSTOWN	Ergon	Benzo(g,h,i)perylene	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Ethylene glycol	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Polycyclic aromatic compounds	0.00
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	Marathon Petroleum	Benzo(g,h,i)perylene	0.00
YOUNGSTOWN HARD CHROME PLATING & GRINDING INC	YOUNGSTOWN HARD CHROME PLATING & GRINDING INC	Lead compounds	0.00
AOC LLC	The Alpha Corporation	Dicyclopentadiene	0.00
THE DOW CHEMICAL CO	Dow Inc.	Benzene	0.00
THE DOW CHEMICAL CO	Dow Inc.	Chlorobenzene	0.00
THE DOW CHEMICAL CO	Dow Inc.	Ethylbenzene	0.00
THE DOW CHEMICAL CO	Dow Inc.	Methanol	0.00
THE DOW CHEMICAL CO	Dow Inc.	Toluene	0.00
THE DOW CHEMICAL CO	Dow Inc.	Xylene (mixed isomers)	0.00
THE DOW CHEMICAL CO	Dow Inc.	n-Hexane	0.00
INEOS JOLIET LLC	Ineos	o-Xylene	0.00

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