Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOPUS PRODUCTS
780 CLINTON DR, GALENA PARK, TX, 77547
Parent company: SHELL OIL CO
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Ethylene glycol | Toluene | Xylene (mixed isomers) | 1,1,1-Trichloroethane | Phosphoric acid | Total (lbs) |
| 2020 | — | — | — | — | — | 21 |
| 2019 | — | — | — | — | — | 14 |
| 2018 | — | — | — | — | — | 5 |
| 2017 | — | — | — | — | — | 5 |
| 2006 | — | — | — | — | — | 24 |
| 2005 | — | — | — | — | — | 10 |
| 2002 | 255 | — | 255 | — | — | 520 |
| 1999 | 1,150 | — | — | — | — | 1,150 |
| 1998 | 1,160 | — | — | — | — | 1,160 |
| 1996 | — | — | 750 | — | 750 | 1,750 |
| 1995 | 107,350 | — | — | — | 750 | 108,100 |
| 1994 | 151,450 | — | — | — | 1,000 | 152,450 |
| 1993 | 1,500 | 500 | 1,500 | 1,500 | — | 6,275 |
| 1992 | 3,983 | 4,814 | 9,114 | 4,286 | — | 23,902 |
| 1991 | 3,715 | 4,912 | 163 | 1,960 | — | 10,955 |
| 1990 | 250 | 11,188 | 3,062 | 250 | 250 | 17,411 |
| 1989 | 250 | — | — | 250 | 250 | 2,000 |
| 1988 | — | — | — | — | — | 500 |
▎ 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.