PERI: Toxic 100 Air Polluters Index

A.O. Smith Corp.

Rank in Toxic 100 Air Polluters: 97
Rank among all TRI companies: 204
Air releases 2022 (lbs): 68,155
Incineration transfers 2022 (lbs): 8,389
Total Air and Incineration Toxic Score 2022: 204,545
EJ: Poor Share: 12%
EJ: Minority Share: 23%

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 Water Polluters database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on facility names lead to full TRI reports. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Split *
STATE INDUSTRIES INC.	ASHLAND CITY	TN	Cobalt compounds	68	0	125,884	61.54%	11.1%	20.9%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Cobalt compounds	9	0	36,634	17.91%	14.6%	26.2%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)	11	0	22,008	10.76%	14.6%	26.2%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Nickel compounds	54	0	7,000	3.42%	14.6%	26.2%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	Nickel compounds	96	0	5,850	2.86%	11.1%	20.9%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	Diisocyanates	271	0	3,485	1.70%	11.4%	27.7%
AMERICAN WATER HEATER CO	JOHNSON CITY	TN	Nickel compounds	135	0	2,838	1.39%	18.4%	13.6%
LOCHINVAR LLC	LEBANON	TN	Diisocyanates	10	0	222	0.11%	16.9%	30.2%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	Manganese compounds	269	0	212	0.10%	11.1%	20.9%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	Certain glycol ethers	21,365	2,186	123	0.06%	11.3%	27.0%
AMERICAN WATER HEATER CO	JOHNSON CITY	TN	Manganese compounds	343	0	93	0.05%	18.4%	13.6%
AMERICAN WATER HEATER CO	JOHNSON CITY	TN	Diisocyanates	5	340	40	0.02%	18.4%	13.6%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	1,2,4-Trimethylbenzene	22,636	3,280	33	0.02%	11.3%	27.3%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	68	0	31	0.02%	11.1%	20.9%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Manganese compounds	16	0	27	0.01%	14.6%	26.2%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	23	0	23	0.01%	14.6%	26.2%
AMERICAN WATER HEATER CO	JOHNSON CITY	TN	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	135	0	21	0.01%	18.4%	13.6%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Hydrogen fluoride (Hydrofluoric acid)	201	0	7	0.00%	14.6%	26.2%
STATE INDUSTRIES INC.	ASHLAND CITY	TN	n-Butyl alcohol (1-Butanol)	22,342	2,583	7	0.00%	11.4%	28.6%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	20	0	4	0.00%	14.6%	26.0%
A O SMITH WATER PRODUCTS CO	MC BEE	SC	Manganese compounds	20	0	2	0.00%	17.9%	39.6%
A O SMITH CORP PROTECTIVE COATINGS DIV	FLORENCE	KY	Zinc compounds	48	0	1	0.00%	14.6%	26.2%
LOCHINVAR LLC	LEBANON	TN	Nitric acid	10	0	0	0.00%	16.9%	30.2%
A O SMITH WATER PRODUCTS CO	MC BEE	SC	Copper	0	0	0	0.00%	18.4%	39.4%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 Polluters database

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

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