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HollyFrontier

Rank in Toxic 100 Water: 61
Surface Water releases 2015 (lbs): 268,699
POTW (sewerage plant) transfers 2015 (lbs): 23,184
Pounds released post-treatment 2015 (lbs): 270,971
Total Surface Water and POTW Toxic Hazard 2015: 51,417,727

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 is rank 93 on the Toxic 100 Air list.
This company has information in PERI's Greenhouse database.

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 6,357 878 48,273,441 93.88%
Hydrogen sulfide 509 6 510 918,641 1.79%
Lead and lead compounds 45 10 48 870,336 1.69%
Ethylbenzene 502 255 528 580,811 1.13%
1,2,4-Trimethylbenzene 252 250 267 533,450 1.04%
Nitrate compounds 260,000 0 260,000 163,800 0.32%
Mercury and mercury compounds 2 1 2 23,286 0.05%
Naphthalene 254 250 264 13,201 0.03%
Toluene 502 9,906 1,001 13,016 0.03%
Zinc and zinc compounds 3,150 7 3,152 10,403 0.02%
Nickel and nickel compounds 49 5 52 4,740 0.01%
Tetrachloroethylene (Perchloroethylene) 2 0 2 4,200 0.01%
Xylene (mixed isomers) 504 3,110 626 3,131 0.01%
Cumene 252 0 252 2,520 0.00%
Carbon disulfide 250 0 250 2,500 0.00%
Phenol 73 0 73 241 0.00%
Styrene 2 0 2 10 0.00%
Cobalt and cobalt compounds 12 0 12 0 0.00%
Hydrochloric acid 0 0 0 0 0.00%
Hydrogen fluoride 0 0 0 0 0.00%
Ammonia 1,837 3,027 3,051 0 0.00%
Sulfuric acid 0 0 0 0 0.00%
Chlorine 0 0 0 0 0.00%
Dioxin and dioxin-like compounds 0 0 0 0 0.00%
Methanol 0 0 0 0 0.00%
Carbonyl sulfide 0 0 0 0 0.00%
Ethylene 0 0 0 0 0.00%
Hydrogen cyanide 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%
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 2015, 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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