Facility detail

HONEYWELL ELECTRONIC CHEMICALS LLC

100 US HWY 287 N, MANSFIELD, TX, 76063

Parent company: HONEYWELL INTERNATIONAL INC

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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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification)	Total (lbs)
2020	116	—	—	—	116
2019	319	—	—	—	319
2018	520	—	—	—	520
2017	482	—	—	—	482
2016	448	—	—	—	448
2015	109	—	—	—	109
2014	188	—	—	—	188
2013	189	—	—	—	189
2012	96	32	8	—	136
2011	22	21	2	—	45
2010	50	21	8	—	80
2009	66	22	9	—	97
2008	1,943	500	760	—	3,203
2007	500	500	10	—	1,010
2006	1,000	500	10	—	1,510
2005	500	500	10	—	1,010
2004	500	500	10	—	1,010
2003	500	500	10	—	1,010
2002	500	500	10	—	1,010
2001	255	255	255	—	765
2000	500	1,000	255	—	1,755
1999	500	500	2,101	—	3,101
1998	5	5	5	5	20

▎ 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.