Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GEREKE CHEMICALS INC.
1050 JEFFERSON RD, PASADENA, TX, 77506
Parent company: NA
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 | Ammonium nitrate (solution) | Phosphoric acid | Total (lbs) | ||
| 2006 | 1,200 | — | — | 1,200 | ||
| 2005 | 1,252 | — | — | 1,252 | ||
| 2004 | 1,497 | — | — | 1,497 | ||
| 2003 | 1,590 | — | — | 1,590 | ||
| 2002 | 1,215 | — | — | 1,215 | ||
| 2001 | 1,088 | — | — | 1,088 | ||
| 2000 | 1,573 | — | — | 1,573 | ||
| 1999 | 1,679 | — | — | 1,679 | ||
| 1998 | 4,091 | — | — | 4,091 | ||
| 1997 | 9,056 | — | — | 9,056 | ||
| 1996 | 20,465 | — | — | 20,465 | ||
| 1995 | 10,723 | — | — | 10,723 | ||
| 1994 | 8,576 | 3,009 | — | 11,585 | ||
| 1993 | 2,080 | 2,886 | — | 4,966 | ||
| 1992 | 1,951 | 500 | — | 2,451 | ||
| 1991 | 507 | 500 | 746 | 1,753 | ||
| 1990 | 1,449 | 500 | 990 | 2,939 | ||
| 1989 | 1,165 | — | 1,206 | 2,371 | ||
| 1987 | — | — | 723 | 723 | ||
▎ 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.