Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POLYVEND INC
700 S GERMAN, CONWAY, AR, 72032
Parent company: NATIONAL VENDERS
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 | Toluene | Methyl isobutyl ketone | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Total (lbs) | |
| 1997 | 2,400 | — | — | — | 2,400 | |
| 1996 | 16,300 | — | 8,000 | — | 24,300 | |
| 1995 | 9,400 | 13,230 | 7,150 | — | 29,780 | |
| 1994 | 9,400 | 19,580 | 11,500 | — | 40,480 | |
| 1993 | 19,100 | 19,640 | 14,000 | — | 52,740 | |
| 1992 | 35,800 | 24,480 | 5,800 | — | 66,080 | |
| 1991 | 28,666 | — | 10,161 | 16,005 | 54,832 | |
| 1990 | 25,150 | 16,250 | 13,141 | — | 54,541 | |
| 1989 | 19,750 | 10,550 | 11,950 | — | 42,250 | |
| 1988 | 54,541 | 46,640 | 17,450 | — | 118,631 | |
| 1987 | — | 50,000 | — | — | 50,000 | |
▎ 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.