Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
COSCO INC
416 S 5TH ST, FORT SMITH, AR, 72901
Parent company: COSCO INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Toluene | Xylene (mixed isomers) | Methyl isobutyl ketone | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | n-Butyl alcohol | Total |
|---|---|---|---|---|---|---|
| 1999 | — | 24,365 | — | — | — | 60,433 |
| 1998 | 11,830 | 34,215 | — | — | 20,891 | 111,472 |
| 1996 | 157,562 | 118,250 | 42,337 | 22,606 | 33,349 | 450,249 |
| 1995 | 80,515 | 109,417 | 31,667 | 14,147 | 14,094 | 313,495 |
| 1994 | 166,036 | — | 75,742 | 38,612 | 8,305 | 330,063 |
| 1993 | 304,281 | 112,179 | 98,869 | 50,336 | 10,678 | 653,531 |
| 1992 | 330,132 | 76,920 | 25,854 | 46,119 | 16,945 | 531,273 |
| 1991 | 499,242 | 124,974 | 112,757 | — | 25,310 | 799,122 |
| 1990 | 303,543 | 194,471 | 130,162 | — | 20,533 | 710,519 |
| 1989 | 197,016 | 111,111 | 78,874 | 53,189 | — | 440,190 |
| 1988 | 281,374 | 263,756 | — | — | — | 569,883 |
| 1987 | — | 109,592 | — | — | — | 109,592 |