Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ILPEA INC
3333 S ZERO ST, FORT SMITH, AR, 72908
Parent company: INDUSTRIE ILPEA SPA MALGESSO (VA) ITALY
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 | Barium | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Di(2-ethylhexyl) phthalate | Zinc (fume or dust) | Butyl benzyl phthalate | Total (lbs) |
| 2000 | — | 1,700 | — | — | — | 1,700 |
| 1999 | — | 2,300 | — | — | — | 2,300 |
| 1998 | — | 2,300 | — | — | — | 2,300 |
| 1996 | 832 | — | — | — | — | 832 |
| 1995 | 1,415 | — | — | — | — | 1,415 |
| 1994 | 2,485 | — | — | — | — | 2,485 |
| 1993 | 2,007 | — | — | — | — | 2,007 |
| 1992 | 4,405 | — | — | — | — | 4,405 |
| 1991 | 4,447 | — | — | — | — | 4,447 |
| 1990 | 250 | — | — | — | — | 250 |
| 1989 | 250 | — | 250 | 250 | 250 | 1,000 |
| 1988 | 250 | — | 250 | 250 | — | 750 |
| 1987 | — | — | 250 | — | — | 250 |
▎ 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.