Facility detail

RECTORSEAL

2601 SPENWICK DR, HOUSTON, TX, 77055

Parent company: CAPITAL SOUTHWEST INDUSTRIALS

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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	Methyl ethyl ketone	Hydrogen fluoride	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total (lbs)
2016	—	16	—	16
2015	—	16	—	16
2014	—	18	—	18
2013	—	16	—	16
2012	—	250	—	250
2011	—	250	—	250
2010	—	250	—	250
2009	—	250	—	250
2008	—	250	—	250
2007	—	250	—	250
2006	—	250	—	250
2005	—	250	—	250
2004	—	250	—	250
2003	34,275	250	—	34,525
2002	34,975	250	—	35,225
2001	34,975	5	—	34,980
2000	33,309	5	—	33,314
1999	31,424	5	500	31,929
1998	42,466	5	500	42,971

▎ 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.