Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LIGGETT GROUP INC
700 W MAIN ST, DURHAM, NC, 27701
Parent company: BROOKE GROUP LTD
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 | Trichlorofluoromethane (CFC-11) | Acetone | Toluene | Methyl ethyl ketone | Nicotine and salts | Total (lbs) |
| 2000 | — | — | — | — | 63 | 63 |
| 1999 | — | — | — | — | 125 | 125 |
| 1998 | — | — | — | — | 145 | 145 |
| 1997 | — | — | — | — | 173 | 173 |
| 1996 | — | — | — | — | 224 | 224 |
| 1995 | — | — | — | — | 284 | 284 |
| 1993 | 77,490 | — | — | — | — | 77,490 |
| 1992 | 564,719 | 47,621 | 37,841 | — | — | 650,181 |
| 1991 | 219,958 | 71,956 | 63,332 | 15,397 | — | 370,643 |
| 1990 | — | 58,020 | 70,750 | — | — | 128,770 |
| 1989 | — | 44,610 | 76,185 | — | — | 120,795 |
| 1988 | — | 43,224 | — | — | — | 43,224 |
| 1987 | — | 80,701 | — | — | — | 80,701 |
▎ 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.