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Rank in Toxic 100 Water: 71
Surface Water releases 2014 (lbs): 270,086
POTW (sewerage plant) transfers 2014 (lbs): 12,292
Pounds released post-treatment 2014 (lbs): 272,969
Total Surface Water and POTW Toxic Hazard 2014: 33,010,138
Percentage of national total 2014 surface water and POTW hazard: 0.013%

Chemicals displayed below: (
display facilities) (display chemicals at facilities)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on chemical names lead to Scorecard chemical health effects.)
Benzene 502 846 552 30,359,925 91.97%
Lead and lead compounds 44 3 45 805,663 2.44%
Ethylbenzene 502 265 529 581,933 1.76%
1,2,4-Trimethylbenzene 252 250 267 533,450 1.62%
Hydrogen sulfide 262 13 265 476,888 1.44%
Nitrate compounds 263,000 0 263,000 165,690 0.50%
Nickel and nickel compounds 294 5 297 27,035 0.08%
Mercury and mercury compounds 2 0 2 21,000 0.06%
Naphthalene 254 250 264 13,201 0.04%
Toluene 502 1,638 585 7,599 0.02%
Zinc and zinc compounds 1,600 4 1,601 5,284 0.02%
Tetrachloroethylene (Perchloroethylene) 2 0 2 4,200 0.01%
Xylene (mixed isomers) 504 2,559 605 3,023 0.01%
Cumene 252 0 252 2,520 0.01%
Carbon disulfide 250 0 250 2,500 0.01%
Phenol 61 0 61 201 0.00%
Glycol ethers 0 1 0 14 0.00%
Styrene 2 0 2 10 0.00%
Methanol 0 0 0 0 0.00%
Ethylene 0 0 0 0 0.00%
Phenanthrene 0 0 0 0 0.00%
Biphenyl 0 0 0 0 0.00%
1,3-Butadiene 0 0 0 0 0.00%
n-Hexane 0 0 0 0 0.00%
Cyclohexane 0 0 0 0 0.00%
Diethanolamine 0 0 0 0 0.00%
Propylene (Propene) 0 0 0 0 0.00%
Anthracene 0 0 0 0 0.00%
Benzo(g,h,i)perylene 0 0 0 0 0.00%
Carbonyl sulfide 0 0 0 0 0.00%
Cobalt and cobalt compounds 11 0 11 0 0.00%
Hydrogen fluoride 0 0 0 0 0.00%
Ammonia 1,790 6,458 4,380 0 0.00%
Sulfuric acid 0 0 0 0 0.00%
Dioxin and dioxin-like compounds 0 0 0 0 0.00%
Polycyclic aromatic compounds 0 0 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2014, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

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