Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
UNIROYAL TECHNOLOGY CORP ENSO LITE DIV
312 N HILL ST, MISHAWAKA, IN, 46544
Parent company: UNIROYAL TECHNOLOGY CORP
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 | Toluene | Methyl ethyl ketone | Acetone | Xylene (mixed isomers) | n-Hexane | Total (lbs) |
| 1996 | 212,783 | 2,563 | — | 9,981 | 48,009 | 275,265 |
| 1995 | 190,761 | 2,365 | — | 8,065 | 41,515 | 244,512 |
| 1994 | 156,981 | 29,218 | — | 7,189 | — | 194,648 |
| 1993 | 175,503 | 15,480 | 26,092 | 8,448 | — | 226,548 |
| 1992 | 143,050 | 12,852 | 18,412 | 7,224 | — | 182,368 |
| 1991 | 164,151 | 54,520 | 17,224 | 7,373 | — | 244,894 |
| 1990 | 541,005 | 341,000 | 28,900 | 21,300 | — | 946,720 |
| 1989 | 450,001 | 260,000 | 57,000 | 24,800 | — | 818,776 |
| 1988 | — | 100,886 | 92,479 | 33,628 | — | 243,808 |
| 1987 | — | — | — | — | — | 11,724 |
▎ 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.