Facility detail

LHOIST NA

20947 WHITE SANDS RD, SAINTE GENEVIEVE, MO, 63670

Parent company: LHOIST N.A.

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Lead compounds	Barium And Barium Compounds	Mercury compounds	Total
2024	—	315	148	—	—	475
2023	—	—	—	612	—	786
2022	—	—	—	396	—	544
2021	—	307	127	—	—	447
2020	—	—	—	264	—	684
2019	—	—	—	561	—	752
2018	—	416	45	—	13	582
2017	—	428	17	—	11	456
2016	—	1,017	27	—	19	1,063
2015	27,240	3,595	84	—	20	30,939
2014	—	3,239	388	—	36	3,663
2013	—	3,210	255	—	31	3,497
2012	—	1,130	325	—	27	1,481
2011	—	3,466	458	—	45	3,968
2010	—	1,246	218	—	39	1,503
2009	—	1,246	273	—	23	1,542
2008	—	810	2,732	—	148	3,690
2007	—	1,095	2,758	—	149	4,002
2006	31,949	15,258	2,161	—	107	49,475
2005	33,553	1,462	2,385	—	130	37,531
2004	33,474	1,375	2,194	—	121	37,164
2003	32,404	1,105	2,129	—	116	35,754
2002	32,314	1,299	25	—	13	33,652
2001	30,200	—	—	—	—	30,274
2000	32,503	—	—	—	—	32,516
1999	32,191	—	—	—	—	32,248
1998	29,706	—	—	—	—	29,762
1997	—	—	—	—	—	44
1996	—	—	—	—	—	35