PERI: Toxic 100 Index

Pinnacle West Capital

Surface Water releases 2017 (lbs): 1,083
POTW (sewerage plant) transfers 2017 (lbs): 0
Pounds released post-treatment 2017 (lbs): 1,083
Total Surface Water and POTW Toxic Hazard 2017: 490,182

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 Air database.
This company is rank 71 on the Greenhouse 100 list.

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.)

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Chromium compounds	1	0	1	400,000	81.60%
Lead compounds	3	0	3	59,400	12.12%
Copper compounds	14	0	14	21,300	4.35%
Manganese compounds	378	0	378	2,685	0.55%
Vanadium compounds	18	0	18	2,534	0.52%
Barium compounds	504	0	504	2,521	0.51%
Nickel compounds	14	0	14	1,247	0.25%
Zinc compounds	150	0	150	496	0.10%
Polycyclic aromatic compounds	0	0	0	0	0.00%
Mercury compounds	0	0	0	0	0.00%
Dioxin and dioxin-like compounds	0	0	0	0	0.00%
Beryllium compounds	0	0	0	0	0.00%
Sulfuric acid	0	0	0	0	0.00%
Hydrogen fluoride	0	0	0	0	0.00%
Hydrochloric acid	0	0	0	0	0.00%
Benzo(g,h,i)perylene	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 2017, 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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