Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRIANGLE PACIFIC CORP MORRISTOWN PLANT 1
1007 TRADE ST, MORRISTOWN, TN, 37814
Parent company: ARMSTRONG WORLD INDUSTRIES 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 | Toluene | Xylene (mixed isomers) | Methyl isobutyl ketone | Total (lbs) | ||
| 1996 | — | 15,149 | 15,246 | 30,395 | ||
| 1995 | 9,827 | 14,463 | 12,326 | 36,616 | ||
| 1994 | 25,185 | 33,491 | — | 58,676 | ||
| 1993 | — | 35,782 | 28,004 | 63,786 | ||
| 1992 | 27,998 | 39,879 | 31,949 | 99,826 | ||
| 1991 | 39,031 | 15,427 | — | 54,458 | ||
| 1990 | 71,408 | 30,515 | — | 101,923 | ||
| 1989 | 71,073 | 39,474 | — | 110,547 | ||
| 1988 | 52,308 | — | — | 52,308 | ||
▎ 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.