PERI: Toxic 100 Index

Calpine

Surface Water releases 2015 (lbs): 36
POTW (sewerage plant) transfers 2015 (lbs): 377
Pounds released post-treatment 2015 (lbs): 187
Total Surface Water and POTW Toxic Hazard 2015: 65,335

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 10 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
Polycyclic aromatic compounds	0	0	0	65,000	99.49%
Mercury and mercury compounds	0	0	0	313	0.48%
Nitrate compounds	35	0	35	22	0.03%
Ammonia	1	377	152	0	0.00%
Dioxin and dioxin-like 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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