Facility detail

AIR PRODUCTS LLC

1801 S GULFWAY DR, PORT ARTHUR, TX, 77640

Parent company: AIR PRODUCTS & CHEMICALS INC

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.

All values in pounds (lbs)
Year	Ammonia	Methanol	n-Hexane	Ethylene	Propylene	Total (lbs)
2024	117,185	6,652	15,919	—	—	139,756
2023	43,514	11,789	1,445	—	—	56,748
2022	49,284	11,670	1,506	255	—	62,715
2021	43,520	11,708	1,445	250	250	57,173
2020	37,757	11,708	1,354	250	250	51,319
2019	31,641	11,806	1,445	250	250	45,392
2018	23,511	11,806	—	250	250	35,817
2017	13,560	11,855	—	250	250	25,915
2016	47,016	11,707	—	250	—	58,974
2015	32,242	10,729	—	250	—	43,221
2014	71,752	11,830	—	250	250	84,082
2013	72,434	11,845	—	250	—	84,529
2012	58,944	8,838	—	250	—	68,032
2011	53,848	8,705	—	250	250	63,053
2010	49,611	1,523	—	250	250	51,634
2009	52,057	1,451	—	250	250	54,008
2008	46,396	1,407	—	250	250	48,303
2007	49,914	3,032	—	—	—	52,946
2006	80,498	5,649	—	—	—	86,147
2005	67,841	3,386	—	—	—	71,227
2004	72,850	3,650	—	—	—	76,500
2003	70,000	2,000	—	—	—	72,000
2002	78,300	1,900	—	—	—	80,200
2001	70,500	1,810	—	—	—	72,310

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.