Facility detail

ALCOA WARRICK NEWCO LLC

4400 W STATE ROUTE 66, NEWBURGH, IN, 47630

Parent company: ALCOA CORP

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases across all available years.

Full release table

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Carbonyl sulfide	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrogen fluoride	Aluminum oxide (fibrous forms)	Total
2024	868,654	629,378	15,937	114,826	—	2,000,012
2023	936,800	629,378	18,057	114,858	—	2,186,042
2022	936,800	629,378	20,177	114,876	—	2,307,542
2021	936,800	629,378	21,528	114,912	—	2,323,665
2020	1,185,500	629,142	180,471	115,233	—	2,893,791
2019	1,026,269	466,375	145,046	116,515	—	2,378,859
2018	1,023,000	291,200	173,100	119,000	—	2,316,348
2017	899,316	3,270	135,470	2,720	—	1,426,883
2016	980,671	209,913	81,070	95,293	—	1,894,952
2015	1,153,020	944,361	92,414	226,402	—	3,381,751
2014	1,139,600	934,384	69,079	183,216	—	3,519,918
2013	1,100,000	1,001,537	91,000	203,000	—	3,741,528
2012	1,100,000	1,001,165	85,000	218,400	—	3,618,477
2011	1,200,000	1,011,210	112,200	214,000	—	3,860,967
2010	1,200,000	1,016,000	99,000	207,000	—	3,548,662
2009	1,249,600	1,044,082	103,683	190,232	—	3,781,558
2008	1,021,095	1,093,790	972,307	325,063	—	4,878,176
2007	1,519,685	918,666	1,739,961	413,002	—	6,224,371
2006	1,463,640	658,018	1,695,783	411,382	—	5,466,525
2005	2,832,098	1,020,424	1,680,306	438,843	—	7,369,864
2004	3,280,665	1,004,508	1,604,745	411,717	—	7,964,110
2003	2,584,739	793,425	1,615,516	411,116	—	6,612,816
2002	2,563,449	932,721	1,471,689	409,997	—	6,664,127
2001	2,337,624	969,213	1,603,375	433,928	—	6,518,559
2000	2,045,569	994,768	1,729,125	728,874	—	6,882,514
1999	2,100,005	1,000,000	263,900	1,070,032	—	5,720,383
1998	1,900,005	1,002,000	259,400	840,000	—	5,520,347
1997	—	1,007,000	303,400	590,075	—	2,556,630
1996	—	969,000	223,300	670,000	—	2,304,487
1995	—	1,030,000	274,000	590,000	—	2,356,565
1994	—	754,400	543,700	504,300	—	2,751,227
1993	—	—	428,600	647,200	—	2,011,522
1992	—	—	663,800	977,400	—	2,844,137
1991	—	—	—	918,540	—	2,577,569
1990	—	—	—	918,540	—	1,962,960
1989	—	—	—	948,150	—	2,205,210
1988	—	—	—	1,170,000	2,870,000	5,108,500
1987	—	—	—	—	2,867,210	3,162,210