Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AKER PLASTICS
4601 8TH AVE, MARION, IA, 52302
Parent company: MAAX 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 | Styrene | Total (lbs) | ||||
| 2006 | 186,843 | 186,843 | ||||
| 2005 | 154,193 | 154,193 | ||||
| 2004 | 144,040 | 144,040 | ||||
| 2003 | 113,750 | 113,750 | ||||
| 2002 | 117,850 | 117,850 | ||||
| 2001 | 121,905 | 121,905 | ||||
| 2000 | 159,400 | 159,400 | ||||
| 1999 | 178,140 | 178,140 | ||||
| 1998 | 120,520 | 120,520 | ||||
| 1997 | 90,140 | 90,140 | ||||
| 1996 | 73,060 | 73,060 | ||||
▎ 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.