Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CRAIN INDUSTRIES INC FT SMITH DIV
5401 S ZERO ST, FORT SMITH, AR, 72906
Parent company: CRAIN 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 | Dichloromethane | 1,1,1-Trichloroethane | Toluene-2,4-diisocyanate | Toluene-2,6-diisocyanate | Toluene diisocyanate (mixed isomers) | Total (lbs) |
| 1995 | 142,000 | — | — | — | 255 | 142,255 |
| 1994 | 170,838 | 28,756 | 255 | 255 | — | 200,104 |
| 1993 | 102,993 | 57,512 | 255 | 255 | — | 161,015 |
| 1992 | 131,933 | 46,522 | 255 | 255 | — | 178,965 |
| 1991 | 146,756 | 27,884 | 212 | 53 | — | 174,905 |
| 1990 | 301,000 | 27,300 | 500 | 500 | — | 329,300 |
| 1989 | 228,000 | — | 500 | 500 | — | 229,000 |
| 1988 | 280,000 | — | 500 | — | — | 280,500 |
▎ 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.