Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DO3 SYSTEMS INC
201 INDUSTRIAL PARK, MARKED TREE, AR, 72365
Parent company: ALMA GROUP
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 | Methyl ethyl ketone | Toluene | Total |
|---|---|---|---|
| 1996 | — | 13,000 | 13,000 |
| 1995 | — | 11,000 | 11,000 |
| 1994 | — | 20,000 | 20,000 |
| 1991 | 21,400 | — | 21,400 |
| 1990 | 19,447 | 12,952 | 32,399 |
| 1989 | 33,283 | — | 33,283 |
| 1988 | 44,530 | — | 44,530 |