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Rank in Toxic 100: 79
Rank among all TRI companies: 205
Air releases 2017 (lbs): 94,341
Incineration transfers 2017 (lbs): 1,987,750
Total Air and Incineration Toxic Score 2017: 265,619
EJ: Poor Share: 16%
EJ: Minority Share: 71%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water database.

Chemicals at facilities displayed below: (
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(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
Split *
NALCO COMPANY-MAGNOLIA MAGNOLIA AR Methanol 13 0 0 0.00% 35.4% 67.4%
ECOLAB INC CITY OF INDUSTRY CA Peroxyacetic acid 208 0 742 0.28% 15.6% 83.1%
ECOLAB INC CITY OF INDUSTRY CA Ammonia 153 0 1 0.00% 15.5% 81.2%
ECOLAB INC CITY OF INDUSTRY CA Nitric acid 870 0 195 0.07% 15.6% 81.8%
ECOLAB INC CITY OF INDUSTRY CA Glycol Ethers 19 0 2 0.00% 15.5% 83.9%
ECOLAB INC CITY OF INDUSTRY CA Formic acid 135 0 0 0.00% 15.6% 81.7%
NALCO COMPANY-BAKERSFIELD BAKERSFIELD CA Methanol 909 0 0 0.00% 13.2% 66.6%
ECOLAB INC MC DONOUGH GA Formic acid 169 0 0 0.00% 16.3% 67.0%
ECOLAB INC MC DONOUGH GA Nitric acid 740 0 19 0.01% 16.4% 66.9%
ECOLAB INC MC DONOUGH GA Glycol Ethers 17 0 0 0.00% 15.8% 67.2%
NALCO CO CHICAGO IL Epichlorohydrin 0 54 0 0.00% 0.0% 0.0%
NALCO CO CHICAGO IL Maleic anhydride 0 858 0 0.00% 0.0% 0.0%
NALCO CO CHICAGO IL Methanol 1 0 0 0.00% 18.0% 65.4%
NALCO CO CHICAGO IL Nitric acid 0 182 0 0.00% 0.0% 0.0%
ECOLAB INC JOLIET IL Formic acid 39 0 0 0.00% 9.0% 41.5%
NALCO CO CHICAGO IL Acrylamide 3 0 352 0.13% 18.0% 65.7%
ECOLAB INC JOLIET IL Glycol Ethers 59 0 1 0.00% 8.7% 42.0%
ECOLAB INC JOLIET IL Nitric acid 439 0 9 0.00% 8.7% 42.0%
ECOLAB INC JOLIET IL Peroxyacetic acid 2 0 1 0.00% 8.9% 41.7%
NALCO COMPANY-HAYS HAYS KS Toluene 188 0 0 0.00% 19.1% 11.4%
NALCO COMPANY-HAYS HAYS KS Methanol 514 0 0 0.00% 19.0% 11.3%
NALCO CO GARYVILLE LA Acrylonitrile 426 0 2,008 0.76% 20.6% 46.7%
NALCO CO GARYVILLE LA Maleic anhydride 58 0 6 0.00% 20.8% 46.6%
NALCO CO GARYVILLE LA Dimethylamine 41 0 0 0.00% 0.0% 0.0%
NALCO CO GARYVILLE LA Ammonia 322 0 0 0.00% 20.4% 46.4%
NALCO COMPANY-SCOTT SCOTT LA Methanol 5,538 640 0 0.00% 23.1% 43.8%
NALCO CO GARYVILLE LA Ethylene glycol 1 0 0 0.00% 21.9% 47.4%
NALCO CO GARYVILLE LA Allyl alcohol 11 1,431 2 0.00% 20.6% 47.8%
NALCO CO GARYVILLE LA Formaldehyde 74 0 63 0.02% 20.9% 47.1%
NALCO CO GARYVILLE LA Acrylamide 221 0 1,461 0.55% 21.5% 47.5%
NALCO CO GARYVILLE LA Acrylic acid 197 0 13 0.00% 21.8% 47.5%
NALCO CO GARYVILLE LA Naphthalene 36 0 7 0.00% 20.9% 47.7%
NALCO CO GARYVILLE LA 1,2,4-Trimethylbenzene 15 0 0 0.00% 21.5% 48.3%
NALCO CO GARYVILLE LA Benzyl chloride 1 184 5 0.00% 20.1% 46.5%
NALCO CO GARYVILLE LA Epichlorohydrin 92 0 8 0.00% 19.8% 46.2%
NALCO CO GARYVILLE LA Allyl chloride 233 83,554 14 0.01% 20.3% 47.3%
NALCO COMPANY-SCOTT SCOTT LA Naphthalene 69 634 85 0.03% 24.3% 46.9%
NALCO COMPANY-SCOTT SCOTT LA 1,2,4-Trimethylbenzene 186 210 1 0.00% 24.2% 46.7%
NALCO COMPANY-FRIERSON FRIERSON LA Glycol Ethers 11 0 0 0.00% 22.4% 44.8%
NALCO COMPANY-FRIERSON FRIERSON LA Methanol 413 0 0 0.00% 22.5% 46.3%
NALCO COMPANY-SCOTT SCOTT LA Xylene (mixed isomers) 97 522 0 0.00% 22.9% 43.6%
NALCO COMPANY-SCOTT SCOTT LA Toluene 5,083 4,321 0 0.00% 23.2% 44.3%
NALCO COMPANY-SCOTT SCOTT LA Ethylene glycol 381 238 0 0.00% 24.1% 46.4%
NALCO COMPANY-SCOTT SCOTT LA Ethylbenzene 90 444 7 0.00% 23.4% 44.8%
NALCO COMPANY-LAUREL LAUREL MS Xylene (mixed isomers) 153 0 0 0.00% 16.2% 25.9%
NALCO COMPANY-LAUREL LAUREL MS Toluene 195 0 0 0.00% 17.1% 27.9%
NALCO COMPANY-LAUREL LAUREL MS Ethylbenzene 36 0 0 0.00% 16.6% 27.0%
NALCO COMPANY-LAUREL LAUREL MS Methanol 356 0 0 0.00% 17.9% 29.6%
NALCO COMPANY-BAKER BAKER MT Methanol 563 0 0 0.00% 6.3% 6.5%
ECOLAB INC KAY CHEMICAL CO GREENSBORO NC Ammonia 355 0 0 0.00% 14.2% 39.8%
ECOLAB INC KAY CHEMICAL CO GREENSBORO NC Glycol Ethers 24 0 0 0.00% 12.5% 39.0%
NALCO COMPANY-DICKINSON 597 DICKINSON ND Ethylene glycol 293 0 0 0.00% 5.3% 11.4%
NALCO COMPANY-DICKINSON 597 DICKINSON ND Methanol 1,918 0 0 0.00% 5.4% 11.5%
NALCO COMPANY-STANLEY STANLEY ND Methanol 163 0 0 0.00% 8.1% 15.2%
NALCO COMPANY-AZTEC 0533 AZTEC NM Methanol 292 0 0 0.00% 16.2% 47.1%
NALCO COMPANY-HOBBS HOBBS NM Xylene (mixed isomers) 515 0 0 0.00% 11.4% 49.6%
NALCO COMPANY-HOBBS HOBBS NM Toluene 943 0 0 0.00% 11.7% 50.3%
NALCO COMPANY-HOBBS HOBBS NM Ethylbenzene 69 0 1 0.00% 11.5% 49.8%
NALCO COMPANY-HOBBS HOBBS NM 1,2,4-Trimethylbenzene 91 0 0 0.00% 11.3% 49.2%
NALCO COMPANY-HOBBS HOBBS NM Naphthalene 49 0 14 0.01% 11.3% 49.2%
NALCO COMPANY-HOBBS HOBBS NM Methanol 1,305 0 0 0.00% 11.8% 50.5%
NALCO COMPANY-WEATHERFORD WEATHERFORD OK Methanol 533 0 0 0.00% 11.0% 20.6%
NALCO COMPANY-HEALDTON HEALDTON OK Methanol 101 0 0 0.00% 17.4% 16.6%
NALCO CO ELLWOOD CITY PA Acrylic acid 3,073 0 554 0.21% 12.7% 8.8%
NALCO CO ELLWOOD CITY PA Ethylene glycol 0 0 0 0.00% 12.7% 8.8%
NALCO CO ELLWOOD CITY PA Glycol Ethers 0 0 0 0.00% 12.6% 8.6%
NALCO CO ELLWOOD CITY PA Nitrate compounds (water dissociable) 0 0 0 0.00% 12.2% 6.6%
NALCO CO ELLWOOD CITY PA Zinc compounds 0 0 0 0.00% 12.2% 6.6%
NALCO COMPANY-HUGHESVILLE HUGHESVILLE PA Methanol 4,316 733 0 0.00% 9.7% 6.1%
NALCO CO ELLWOOD CITY PA Acrylamide 0 0 0 0.00% 12.1% 6.1%
ECOLAB INC GARLAND TX Glycol Ethers 14 0 0 0.00% 20.2% 68.3%
NALCO COMPANY-NEW FAIRVIEW NEW FAIRVIEW TX Methanol 699 0 0 0.00% 11.9% 38.8%
NALCO COMPANY-CRESSON CRESSON TX Methanol 177 0 0 0.00% 12.2% 33.9%
NALCO COMPANY-NEW FAIRVIEW NEW FAIRVIEW TX Glycol Ethers 4 0 0 0.00% 12.0% 37.1%
ECOLAB INC GARLAND TX Formic acid 28 438 0 0.00% 19.1% 66.8%
ECOLAB INC GARLAND TX Peroxyacetic acid 22 0 21 0.01% 21.1% 69.3%
ECOLAB INC GARLAND TX 2-Phenylphenol 23 0 1 0.00% 21.7% 70.2%
ECOLAB INC GARLAND TX Nitric acid 1,600 2,339 78 0.03% 18.9% 66.5%
NALCO CO LLC SUGAR LAND TX Hydroquinone 6 4 79 0.03% 10.8% 67.6%
NALCO COMPANY-ODESSA PLANT ODESSA TX Methanol 3,497 121,560 0 0.00% 8.8% 53.6%
NALCO CO LLC SUGAR LAND TX Dimethyl phthalate 47 15,872 0 0.00% 0.0% 0.0%
NALCO CO LLC SUGAR LAND TX Butyl acrylate 3 0 2 0.00% 11.1% 68.0%
NALCO CO LLC SUGAR LAND TX Xylene (mixed isomers) 917 55,947 8 0.00% 11.6% 68.7%
NALCO CO LLC SUGAR LAND TX Ammonia 515 5 1 0.00% 12.0% 69.2%
NALCO CO LLC SUGAR LAND TX Glycol Ethers 49 65 2 0.00% 11.1% 68.0%
NALCO CO LLC SUGAR LAND TX Nonylphenol 12 3 0 0.00% 0.0% 0.0%
NALCO COMPANY-DAYTON DAYTON TX Methanol 146 0 0 0.00% 16.0% 50.8%
NALCO COMPANY-BIG SPRING BIG SPRING TX Methanol 188 2,380 0 0.00% 12.8% 53.5%
NALCO COMPANY-BIG SPRING BIG SPRING TX Toluene 257 0 0 0.00% 12.8% 53.2%
CENTURY PRODUCTS INC CARROLLTON TX Glycol Ethers 29 0 1 0.00% 11.6% 58.4%
NALCO COMPANY-CENTERVILLE CENTERVILLE TX Glycol Ethers 40 0 0 0.00% 15.2% 24.9%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Methanol 4,156 265 0 0.00% 21.2% 43.3%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Chloromethane 1,816 0 9 0.00% 21.2% 43.4%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Epichlorohydrin 1,711 25 56 0.02% 21.2% 43.3%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Acrylonitrile 1,689 9,426 3,027 1.14% 21.3% 43.2%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Dimethylamine 1,257 0 0 0.00% 0.0% 0.0%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Glycol Ethers 1,121 0 1 0.00% 21.3% 43.2%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Nickel compounds 5 0 32 0.01% 21.2% 44.8%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX Naphthalene 56 0 4 0.00% 10.9% 55.4%
NALCO COMPANY-VICTORIA VICTORIA TX Methanol 55 0 0 0.00% 9.4% 40.9%
NALCO COMPANY-DILLEY 0540 DILLEY TX Methanol 121 0 0 0.00% 18.3% 83.5%
NALCO CO - BRYAN BRYAN TX Toluene 11 0 0 0.00% 20.2% 46.1%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Formaldehyde 851 25 281 0.11% 21.3% 43.3%
NALCO CHAMPION FREEPORT TX Methanol 164 750 0 0.00% 21.2% 65.9%
NALCO COMPANY-KILGORE KILGORE TX Methanol 206 0 0 0.00% 17.6% 36.2%
NALCO COMPANY-KILGORE KILGORE TX Glycol Ethers 349 0 1 0.00% 17.6% 35.9%
CENTURY PRODUCTS INC CARROLLTON TX Ammonia 424 0 1 0.00% 12.2% 58.0%
NALCO CHAMPION - AN ECOLAB CO CORSICANA TX Ammonia 5,777 0 0 0.00% 21.2% 44.0%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX Xylene (mixed isomers) 499 0 0 0.00% 10.9% 55.6%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX Toluene 1,053 0 0 0.00% 10.8% 55.9%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX Ethylene glycol 11 0 0 0.00% 10.9% 55.7%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX Ethylbenzene 135 0 1 0.00% 10.9% 55.8%
NALCO CHAMPION FREEPORT TX Ethylbenzene 26 0 0 0.00% 18.4% 60.1%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX 1,2,4-Trimethylbenzene 53 0 0 0.00% 10.9% 55.2%
NALCO LEVELLAND LEVELLAND TX Methanol 988 0 0 0.00% 15.3% 53.5%
NALCO COMPANY-ODESSA EAST 528 ODESSA TX Methanol 1,287 0 0 0.00% 10.8% 56.0%
NALCO CHAMPION FRESNO TX 1,2,4-Trimethylbenzene 0 132,098 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Thiourea 0 4 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Formaldehyde 8 49,785 100 0.04% 17.3% 79.7%
NALCO COMPANY-ODESSA PLANT ODESSA TX Glycol Ethers 25 0 0 0.00% 8.6% 52.9%
NALCO COMPANY-ODESSA PLANT ODESSA TX Xylene (mixed isomers) 296 3,074 0 0.00% 8.8% 53.5%
NALCO COMPANY-ODESSA PLANT ODESSA TX Toluene 978 2,480 0 0.00% 8.7% 53.2%
NALCO COMPANY-ODESSA PLANT ODESSA TX Ethylene glycol 49 0 0 0.00% 8.6% 52.9%
NALCO COMPANY-ODESSA PLANT ODESSA TX Benzyl chloride 54 0 179 0.07% 8.8% 53.5%
NALCO COMPANY-ODESSA PLANT ODESSA TX Ethylbenzene 28 180 0 0.00% 8.6% 53.0%
NALCO COMPANY-ODESSA PLANT ODESSA TX Cumene 14 12 0 0.00% 8.6% 53.0%
NALCO COMPANY-ODESSA PLANT ODESSA TX 1,2,4-Trimethylbenzene 83 292 0 0.00% 8.5% 52.6%
NALCO CHAMPION FREEPORT TX Formaldehyde 213 5 67 0.03% 16.5% 56.2%
NALCO CHAMPION FRESNO TX Methanol 201 213,412 0 0.00% 17.6% 80.1%
NALCO CHAMPION FRESNO TX Ethylene oxide 44 0 149,407 56.25% 17.6% 80.0%
NALCO CHAMPION FRESNO TX Propylene oxide 49 0 196 0.07% 17.6% 80.1%
NALCO CHAMPION FRESNO TX Cumene 194 9,058 0 0.00% 17.4% 80.3%
NALCO CHAMPION FRESNO TX Acetophenone 0 64 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Ethylbenzene 42 134,418 10 0.00% 17.3% 79.6%
NALCO CHAMPION FRESNO TX Ethylene glycol 0 24,152 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Toluene 340 99,195 0 0.00% 17.4% 80.0%
NALCO CHAMPION FRESNO TX Ammonia 0 1,660 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Glycol Ethers 0 6,457 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Nonylphenol 0 1,575 0 0.00% 0.0% 0.0%
NALCO CHAMPION FRESNO TX Xylene (mixed isomers) 295 252,844 3 0.00% 17.2% 80.1%
NALCO CO LLC SUGAR LAND TX Diethanolamine 11 5 2 0.00% 9.3% 65.6%
NALCO CHAMPION FRESNO TX Naphthalene 231 83,761 674 0.25% 17.1% 80.4%
NALCO CHAMPION FREEPORT TX Carbon disulfide 23 0 0 0.00% 16.4% 55.9%
NALCO CHAMPION FREEPORT TX Ethylene oxide 852 0 66,226 24.93% 16.4% 55.9%
NALCO CO LLC SUGAR LAND TX n-Butyl alcohol 0 15,866 0 0.00% 16.5% 34.8%
NALCO CO LLC SUGAR LAND TX 1,2,4-Trimethylbenzene 207 46 3 0.00% 10.8% 67.7%
NALCO CO LLC SUGAR LAND TX Methyl acrylate 18 0 1 0.00% 11.3% 68.1%
NALCO CO LLC SUGAR LAND TX Acetophenone 4 5 0 0.00% 11.5% 68.3%
NALCO CO LLC SUGAR LAND TX Maleic anhydride 208 15,890 283 0.11% 11.7% 68.1%
NALCO CO LLC SUGAR LAND TX Ethylbenzene 958 586 221 0.08% 11.8% 69.0%
NALCO CO LLC SUGAR LAND TX Benzyl chloride 278 45 13,246 4.99% 11.6% 68.5%
NALCO CO LLC SUGAR LAND TX Epichlorohydrin 95 15,873 114 0.04% 12.1% 68.2%
NALCO CO LLC SUGAR LAND TX Propargyl alcohol 6 2 1 0.00% 11.2% 68.1%
NALCO CO LLC SUGAR LAND TX Ethylene glycol 25 18 0 0.00% 11.3% 68.2%
NALCO CO LLC SUGAR LAND TX Vinyl acetate 258 22 1 0.00% 10.7% 67.6%
NALCO CO LLC SUGAR LAND TX Toluene 75 16,026 0 0.00% 11.6% 67.3%
NALCO CO LLC SUGAR LAND TX 2-Methylpyridine 0 0 0 0.00% 0.0% 0.0%
NALCO CO LLC SUGAR LAND TX Quinoline 33 11 24,118 9.08% 11.2% 68.0%
NALCO CO LLC SUGAR LAND TX Naphthalene 227 255,908 696 0.26% 11.6% 63.4%
NALCO COMPANY-ODESSA PLANT ODESSA TX Naphthalene 99 76 22 0.01% 8.5% 52.6%
NALCO CHAMPION FREEPORT TX Xylene (mixed isomers) 8 5 0 0.00% 21.8% 67.3%
NALCO CHAMPION FREEPORT TX Toluene diisocyanate (mixed isomers) 0 0 0 0.00% 16.7% 56.6%
NALCO CO LLC SUGAR LAND TX Formaldehyde 52 15,869 638 0.24% 11.9% 67.4%
NALCO CHAMPION FREEPORT TX Naphthalene 4 0 1 0.00% 22.1% 67.8%
NALCO CHAMPION FREEPORT TX Propylene oxide 693 0 64 0.02% 16.4% 55.9%
NALCO CO LLC SUGAR LAND TX Formic acid 73 15,876 0 0.00% 11.8% 67.4%
NALCO CHAMPION FREEPORT TX 1,2,4-Trimethylbenzene 26 0 0 0.00% 22.4% 68.3%
NALCO CO LLC SUGAR LAND TX Methanol 4,963 86,762 0 0.00% 11.9% 68.9%
NALCO CO LLC SUGAR LAND TX N,N-Dimethylformamide 0 0 0 0.00% 11.0% 67.9%
NALCO CO LLC SUGAR LAND TX Acrylic acid 134 15,868 121 0.05% 11.7% 68.2%
NALCO COMPANY-VERNAL 0408 VERNAL UT Methanol 1,993 0 0 0.00% 16.1% 18.7%
NALCO COMPANY-VERNAL 0408 VERNAL UT Ethylene glycol 227 0 0 0.00% 16.6% 19.1%
ECOLAB INC MARTINSBURG WV Glycol Ethers 63 385 1 0.00% 13.2% 19.7%
NALCO COMPANY-BUCKHANNON BUCKHANNON WV Methanol 2,175 0 0 0.00% 23.0% 5.8%
ECOLAB INC MARTINSBURG WV Formic acid 114 1,525 0 0.00% 12.3% 20.2%
ECOLAB INC MARTINSBURG WV Peroxyacetic acid 77 1,208 28 0.01% 12.8% 19.9%
ECOLAB INC MARTINSBURG WV Nitric acid 473 1,212 12 0.00% 12.9% 19.9%
ECOLAB INC MARTINSBURG WV Ammonia 91 39 0 0.00% 11.9% 20.3%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY Xylene (mixed isomers) 60 593 0 0.00% 8.3% 11.7%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY Methanol 10,289 68,206 0 0.00% 8.3% 11.8%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY Naphthalene 5 14,130 1 0.00% 8.3% 11.7%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY 1,2,4-Trimethylbenzene 36 1,042 0 0.00% 8.3% 11.7%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY Ethylbenzene 59 142 1 0.00% 8.3% 11.7%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY Toluene 695 126,086 0 0.00% 8.3% 11.8%
NALCO COMPANY-EVANSVILLE PLANT 108 EVANSVILLE WY Ethylene glycol 3 787 0 0.00% 8.3% 11.7%

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 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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