| HYDRO EXTRUSION USA LLC | GAINESVILLE | GA | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 136 | 0 | 13,815 | 50.56% | 12.0% | 52.9% | |
| HYDRO EXTRUSION USA LLC | MONETT | MO | Chromium | 338 | 0 | 4,689 | 17.16% | 19.0% | 32.6% | |
| HYDRO ALUMINUM METALS USA LLC | HENDERSON | KY | Nickel | 345 | 0 | 2,715 | 9.94% | 15.4% | 18.5% | |
| HYDRO ALUMINUM | COMMERCE | TX | Nickel | 181 | 0 | 1,299 | 4.75% | 17.7% | 40.3% | |
| HYDRO EXTRUSION USA LLC | PHOENIX | AZ | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 869 | 3.18% | 18.0% | 70.6% | |
| HYDRO EXTRUSION USA LLC | SAINT AUGUSTINE | FL | Chromium | 43 | 0 | 815 | 2.98% | 8.4% | 19.4% | |
| HYDRO EXTRUSION USA LLC. CRESSONA OPERATION | CRESSONA | PA | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 65,446 | 0 | 545 | 1.99% | 9.8% | 19.1% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | Ethylbenzene | 1,205 | 298 | 483 | 1.77% | 12.7% | 37.9% | |
| HYDRO EXTRUSION USA LLC. CRESSONA OPERATION | CRESSONA | PA | Chromium | 7 | 0 | 417 | 1.53% | 9.8% | 19.1% | |
| HYDRO ALUMINUM METALS USA LLC | HENDERSON | KY | Chromium | 52 | 0 | 375 | 1.37% | 15.4% | 18.5% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | Certain glycol ethers | 3,866 | 755 | 303 | 1.11% | 12.8% | 38.0% | |
| HYDRO ALUMINUM | COMMERCE | TX | Chromium | 27 | 0 | 179 | 0.66% | 17.7% | 40.3% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | Xylene (mixed isomers) | 7,160 | 1,673 | 109 | 0.40% | 12.8% | 38.0% | |
| HYDRO EXTRUSION USA LLC | GAINESVILLE | GA | Ethylbenzene | 1,509 | 0 | 100 | 0.37% | 12.1% | 53.0% | |
| HYDRO EXTRUSION USA LLC. CRESSONA OPERATION | CRESSONA | PA | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 97 | 0.35% | 9.8% | 19.0% | |
| HYDRO EXTRUSION USA LLC | MONETT | MO | Lead | 231 | 0 | 87 | 0.32% | 19.0% | 32.7% | |
| HYDRO EXTRUSION USA LLC | MONETT | MO | Manganese | 358 | 0 | 72 | 0.27% | 19.1% | 32.9% | |
| HYDRO ALUMINUM METALS USA LLC | HENDERSON | KY | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 41 | 0.15% | 15.4% | 18.5% | |
| HYDRO ALUMINUM METALS USA LLC | HENDERSON | KY | Manganese | 332 | 0 | 34 | 0.12% | 15.4% | 18.5% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) | 5 | 0 | 31 | 0.11% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | DELHI | LA | Chromium | 6 | 0 | 31 | 0.11% | 27.6% | 50.3% | |
| HYDRO EXTRUSION USA LLC | SAINT AUGUSTINE | FL | Lead | 38 | 0 | 19 | 0.07% | 8.4% | 19.4% | |
| HYDRO EXTRUSION USA LLC | GAINESVILLE | GA | Certain glycol ethers | 1,364 | 0 | 18 | 0.06% | 12.2% | 53.0% | |
| HYDRO ALUMINUM | COMMERCE | TX | Manganese | 174 | 0 | 16 | 0.06% | 17.7% | 40.3% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Hydrogen fluoride (Hydrofluoric acid) | 12,633 | 0 | 16 | 0.06% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | GAINESVILLE | GA | Xylene (mixed isomers) | 6,187 | 0 | 15 | 0.06% | 12.3% | 53.0% | |
| HYDRO ALUMINUM METALS USA LLC | HENDERSON | KY | Lead | 78 | 0 | 15 | 0.06% | 15.4% | 18.5% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 14 | 0.05% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | PHOENIX | AZ | Lead | 1 | 0 | 12 | 0.04% | 20.0% | 75.6% | |
| HYDRO ALUMINUM | COMMERCE | 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 compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 11 | 0.04% | 17.7% | 40.3% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Certain glycol ethers | 11,714 | 0 | 10 | 0.04% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | MONETT | MO | Copper | 347 | 0 | 8 | 0.03% | 19.1% | 33.0% | |
| HYDRO EXTRUSION USA LLC. CRESSONA OPERATION | CRESSONA | PA | Manganese | 16 | 0 | 8 | 0.03% | 10.2% | 19.9% | |
| HYDRO ALUMINUM | COMMERCE | TX | Lead | 41 | 0 | 7 | 0.03% | 17.7% | 40.3% | |
| HYDRO EXTRUSION USA LLC | SAINT AUGUSTINE | FL | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 6 | 0.02% | 8.4% | 19.3% | |
| HYDRO EXTRUSION USA LLC | MONETT | MO | Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 6 | 0.02% | 19.4% | 35.2% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Ethylbenzene | 1,283 | 0 | 6 | 0.02% | 10.6% | 12.8% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | n-Butyl alcohol (1-Butanol) | 1,010 | 310 | 5 | 0.02% | 12.7% | 37.9% | |
| HYDRO EXTRUSION USA LLC | PHOENIX | AZ | Manganese | 1 | 0 | 4 | 0.01% | 19.9% | 75.5% | |
| HYDRO EXTRUSION USA LLC | SPANISH FORK | UT | Lead | 4 | 0 | 4 | 0.01% | 8.7% | 22.0% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | Toluene | 11,920 | 3,582 | 4 | 0.01% | 12.7% | 37.9% | |
| HYDRO EXTRUSION USA LLC. CRESSONA OPERATION | CRESSONA | PA | Lead | 3 | 0 | 3 | 0.01% | 9.8% | 19.1% | |
| HYDRO EXTRUSION USA LLC | SPANISH FORK | 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 compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) | 0 | 0 | 2 | 0.01% | 8.4% | 22.3% | |
| HYDRO EXTRUSION USA LLC | SPANISH FORK | UT | Copper | 28 | 0 | 2 | 0.01% | 8.7% | 22.1% | |
| HYDRO EXTRUSION USA LLC. CRESSONA OPERATION | CRESSONA | PA | Copper | 22 | 0 | 1 | 0.01% | 9.6% | 18.2% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Xylene (mixed isomers) | 6,403 | 0 | 1 | 0.00% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | SAINT AUGUSTINE | FL | Copper | 31 | 0 | 1 | 0.00% | 8.3% | 19.0% | |
| HYDRO PRECISION TUBING USA LLC | ROCKLEDGE | FL | Zinc (fume or dust) | 228 | 0 | 1 | 0.00% | 7.7% | 26.9% | |
| HYDRO ALUMINUM METALS USA LLC | HENDERSON | KY | Copper | 64 | 0 | 1 | 0.00% | 15.5% | 18.6% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Lead | 5 | 0 | 1 | 0.00% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | PHOENIX | AZ | Copper | 1 | 0 | 0 | 0.00% | 20.0% | 75.9% | |
| HYDRO EXTRUSION USA LLC | THE DALLES | OR | Manganese | 4 | 0 | 0 | 0.00% | 14.5% | 33.8% | |
| HYDRO ALUMINUM | COMMERCE | TX | Copper | 33 | 0 | 0 | 0.00% | 17.9% | 40.8% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | Lead | 0 | 0 | 0 | 0.00% | 12.2% | 37.6% | |
| HYDRO EXTRUSION USA LLC | DELHI | LA | Copper | 26 | 0 | 0 | 0.00% | 27.7% | 50.6% | |
| HYDRO EXTRUSION USA LLC | INDUSTRY | CA | Lead | 0 | 0 | 0 | 0.00% | 13.0% | 83.9% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | Copper | 10 | 0 | 0 | 0.00% | 10.6% | 12.8% | |
| HYDRO EXTRUSION USA LLC | YANKTON | SD | n-Butyl alcohol (1-Butanol) | 1,488 | 0 | 0 | 0.00% | 10.6% | 12.8% | |
| HYDRO EXTRUSION PORTLAND INC. - RIVERSIDE PLANT | PORTLAND | OR | Lead | 0 | 0 | 0 | 0.00% | 12.0% | 36.7% | |
| HYDRO EXTRUSION USA LLC | THE DALLES | OR | Copper | 4 | 0 | 0 | 0.00% | 14.6% | 33.8% | |
| HYDRO EXTRUSION PORTLAND INC. - MAIN PLANT | PORTLAND | OR | Lead | 0 | 0 | 0 | 0.00% | 12.0% | 36.7% | |
| HYDRO EXTRUSION USA LLC | MOUNTAIN TOP | PA | Lead | 0 | 0 | 0 | 0.00% | 14.2% | 21.8% | |
| HYDRO EXTRUSION USA LLC | GAINESVILLE | GA | Toluene | 429 | 0 | 0 | 0.00% | 12.1% | 52.9% | |
| HYDRO EXTRUSION USA LLC | DELHI | LA | Lead | 0 | 0 | 0 | 0.00% | 27.6% | 50.3% | |
| HYDRO EXTRUSION USA LLC | ELKHART | IN | Lead | 0 | 0 | 0 | 0.00% | 12.9% | 26.7% | |
| HYDRO EXTRUSION USA LLC | THE DALLES | OR | Lead | 0 | 0 | 0 | 0.00% | 14.4% | 33.7% | |
| HYDRO EXTRUSION USA LLC | DELHI | LA | Nitric acid | 10 | 0 | 0 | 0.00% | 27.6% | 50.3% | |
| HYDRO EXTRUSION USA LLC | BURLINGTON | NC | Lead | 0 | 0 | 0 | 0.00% | 16.2% | 47.9% | |
| HYDRO EXTRUSION USA LLC | DELHI | LA | Manganese | 0 | 0 | 0 | 0.00% | 27.6% | 50.3% | |
| HYDRO EXTRUSION USA LLC. | CONNERSVILLE | IN | Lead | 0 | 0 | 0 | 0.00% | 17.2% | 7.8% | |
| HYDRO EXTRUSION N.A. LLC | SIDNEY | OH | Lead | 0 | 0 | 0 | 0.00% | 11.3% | 12.6% | |
| HYDRO EXTRUSION PORTLAND INC. - FABRICATED COMPONENTS PLANT | PORTLAND | OR | Lead | 0 | 0 | 0 | 0.00% | 12.1% | 37.4% | |
| HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV | PORTLAND | OR | Dimethyl phthalate | 1,473 | 227 | 0 | 0.00% | 0.0% | 0.0% | |