Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ISP TECHNOLOGIES INC LONG MOTT FACILITY
HWY 185, LONG MOTT, TX, 77972
Parent company: ISP TECHNOLOGIES INC
Carcinogen
— 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 | Formaldehyde | Methanol | Copper compounds | Total (lbs) | ||
| 2000 | 1,183 | 654 | — | 1,837 | ||
| 1999 | 1,188 | 658 | — | 1,846 | ||
| 1998 | 396 | 540 | — | 936 | ||
| 1997 | 11,283 | 2,005 | — | 13,288 | ||
| 1996 | 17,026 | 2,385 | — | 19,411 | ||
| 1995 | 14,039 | 1,039 | — | 15,078 | ||
| 1994 | 13,121 | 972 | — | 14,093 | ||
| 1993 | 13,253 | 982 | — | 14,235 | ||
| 1992 | 13,410 | 1,008 | — | 14,418 | ||
| 1991 | 27,400 | 8,200 | 600 | 36,200 | ||
| 1990 | 18,330 | 5,570 | 270 | 24,170 | ||
| 1989 | 15,600 | — | 270 | 15,870 | ||
| 1988 | 15,700 | — | — | 15,700 | ||
| 1987 | 16,000 | — | — | 16,000 | ||
▎ 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.