Facility detail

US ARMY MCALESTER ARMY AMMUNITION PLANT

1 C TREE RD, MCALESTER, OK, 74501

Parent company: NA

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

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

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

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

Year	Copper	Aluminum (fume or dust)	Zinc (fume or dust)	Manganese	Lead compounds	Total
2024	—	98,537	—	—	215	103,081
2023	33,389	—	1,307	—	61	37,592
2022	412,995	—	—	—	736	414,748
2021	171,885	—	—	—	2,999	176,337
2020	61,427	—	—	—	3,646	69,187
2019	296,381	—	575	—	2,683	314,309
2018	502,217	154,900	55,422	—	—	747,929
2017	71,182	46,985	1,187	—	4,562	135,131
2016	575,782	131,737	345	—	2,689	716,027
2015	65,581	4,709	275	—	1,178	98,830
2014	109,876	118	—	—	7,123	144,054
2013	84,855	16	—	—	281	104,796
2012	136,775	7	—	7,244	646	167,828
2011	84,159	150,456	7,610	6,028	217	267,889
2010	91,055	111,844	7,910	4,948	724	237,477
2009	80,407	2,146,185	22,618	21,949	243	2,294,388
2008	429,320	110,870	433,370	25,250	2,265	1,020,391
2007	243,830	—	187,820	7,800	12,308	452,373
2006	163,535	2,327	71,654	6,000	8,875	267,106
2005	57,073	790	27,515	2,460	16,717	130,647
2004	26,710	425	—	915	55,000	88,147
2003	12,310	7,820	—	101,460	6,030	178,915
2002	21,921	32,920	11,184	1,060	3,201	113,204
2001	54,880	59,418	146	—	2	145,225
2000	26,463	33,294	24,558	—	—	86,684
1999	25,659	58,344	16,520	5,895	—	108,769
1998	—	320	—	—	—	5,968
1997	—	1,180	—	—	—	55,857
1996	—	140	—	—	—	32,917
1995	—	600	—	—	—	23,366
1994	—	250	—	—	—	16,382