Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POLYPLY COMPOSITES INC
1540 MARION ST, GRAND HAVEN, MI, 49417
Parent company: NA
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) | ||||
| 2008 | 9,240 | 9,240 | ||||
| 2007 | 8,213 | 8,213 | ||||
| 2006 | 10,280 | 10,280 | ||||
| 2005 | 11,866 | 11,866 | ||||
| 2004 | 11,840 | 11,840 | ||||
| 2003 | 9,206 | 9,206 | ||||
| 2002 | 7,131 | 7,131 | ||||
| 2001 | 8,014 | 8,014 | ||||
| 2000 | 8,364 | 8,364 | ||||
| 1999 | 4,013 | 4,013 | ||||
| 1998 | 3,886 | 3,886 | ||||
| 1997 | 4,820 | 4,820 | ||||
| 1996 | 4,846 | 4,846 | ||||
| 1995 | 3,943 | 3,943 | ||||
| 1994 | 3,170 | 3,170 | ||||
▎ 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.