PERI: Toxic 100 Index

Ameren

Surface Water releases 2017 (lbs): 129
POTW (sewerage plant) transfers 2017 (lbs): 0
Pounds released post-treatment 2017 (lbs): 129
Total Surface Water and POTW Toxic Hazard 2017: 545,476

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 19 on the Greenhouse 100 list.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(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.)

Facility Name	City	State	Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard	Split *
AMEREN MISSOURI RUSH ISLAND ENERGY CENTER	FESTUS	MO	Chromium compounds	1	0	1	500,000	91.66%
AMEREN MISSOURI RUSH ISLAND ENERGY CENTER	FESTUS	MO	Copper compounds	30	0	30	45,000	8.25%
AMEREN MISSOURI RUSH ISLAND ENERGY CENTER	FESTUS	MO	Barium compounds	60	0	60	300	0.05%
AMEREN MISSOURI SIOUX ENERGY CENTER	WEST ALTON	MO	Barium compounds	15	0	15	75	0.01%
AMEREN MISSOURI LABADIE ENERGY CENTER	LABADIE	MO	Barium compounds	12	0	12	60	0.01%
AMEREN MISSOURI RUSH ISLAND ENERGY CENTER	FESTUS	MO	Zinc compounds	7	0	7	23	0.00%
AMEREN MISSOURI MERAMEC ENERGY CENTER	SAINT LOUIS	MO	Barium compounds	3	0	3	15	0.00%
AMEREN MISSOURI SIOUX ENERGY CENTER	WEST ALTON	MO	Zinc compounds	1	0	1	3	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.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

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