Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SIGNODE METALS GROUP
3015 BIRCH DR, WEIRTON, WV, 26062
Parent company: ILLINOIS TOOL WORKS
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 | Certain glycol ethers | n-Butyl alcohol | Lead | Total (lbs) | ||
| 2000 | — | — | 1,000 | 1,000 | ||
| 1999 | 18,980 | — | 80 | 19,060 | ||
| 1998 | 15,160 | 13,040 | 100 | 28,300 | ||
| 1997 | 31,392 | 12,300 | 100 | 43,792 | ||
| 1996 | 24,443 | — | 324 | 24,767 | ||
| 1995 | 40,102 | — | 337 | 40,439 | ||
| 1994 | 44,328 | — | 2,297 | 46,625 | ||
| 1993 | 38,279 | — | 1,919 | 40,198 | ||
| 1992 | 28,842 | — | 255 | 29,097 | ||
| 1991 | 20,654 | — | 255 | 20,909 | ||
| 1990 | 24,872 | — | 14 | 24,886 | ||
| 1989 | — | — | 14 | 14 | ||
| 1988 | — | — | 18 | 18 | ||
▎ 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.