Facility detail

LA SEMICONDUCTOR LLC.

2300 BUCKSKIN RD, POCATELLO, ID, 83201

Parent company: NA

Carcinogen — 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	Hydrogen fluoride	Nitric acid	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Ammonia	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2024	1,560	300	560	—	159	2,579
2023	2,097	808	832	—	196	3,933
2022	2,077	940	847	—	194	4,058
2021	1,809	535	852	—	215	3,411
2020	1,746	429	654	—	177	3,006
2019	3,108	602	1,278	—	199	5,187
2018	3,335	485	776	251	196	5,043
2017	3,087	496	551	316	199	4,648
2016	3,564	537	—	255	179	4,535
2015	2,734	700	—	250	176	3,860
2014	1,073	1,060	—	—	—	2,133
2013	1,073	—	—	837	—	1,910
2012	750	—	—	250	—	1,000
2011	—	—	—	250	—	250
2007	—	—	—	5	—	5
2006	—	—	—	5	—	5
2005	—	—	—	10	—	10
2001	5	—	—	5	—	15
1998	—	11	—	217	—	383
1997	539	383	—	398	—	1,756
1996	19,202	250	—	48	—	21,500
1995	500	10	10	500	—	3,020
1994	500	500	500	500	500	3,000
1993	500	500	—	500	500	4,000
1992	500	500	500	500	500	4,500
1991	500	500	500	500	500	3,500
1990	500	500	—	500	500	4,500
1989	500	500	500	500	500	9,500
1988	500	500	—	1,000	500	4,000
1987	—	—	500	—	500	2,000