Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STELLANA US
999 WELLS ST, LAKE GENEVA, WI, 53147
Parent company: HEXPOL HOLDINGS 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 | 1,1,1-Trichloroethane | Methyl ethyl ketone | Dichloromethane | 4,4'-Methylenedi(phenyl isocyanate) | Diisocyanates | Total (lbs) |
| 2003 | — | 9,803 | — | — | — | 9,803 |
| 2001 | — | 16,845 | — | — | — | 16,845 |
| 2000 | — | 25,724 | — | — | — | 25,724 |
| 1999 | — | 23,782 | — | — | — | 23,782 |
| 1995 | — | — | — | — | 255 | 255 |
| 1994 | — | — | — | 255 | — | 255 |
| 1993 | — | — | — | 255 | — | 255 |
| 1992 | 35,455 | 13,500 | — | 20,046 | — | 69,001 |
| 1991 | 13,000 | — | — | 12,490 | — | 25,490 |
| 1990 | 16,300 | — | 10,900 | — | — | 27,200 |
| 1989 | 11,300 | — | 31,200 | — | — | 42,500 |
| 1988 | 10,772 | — | — | — | — | 10,772 |
| 1987 | 11,674 | — | 21,600 | — | — | 33,274 |
▎ 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.