Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RIEKE PACKAGING SYSTEMS
500 W 7TH ST, AUBURN, IN, 46706
Parent company: TRIMAS CORP
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 | Methyl ethyl ketone | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Methanol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Total (lbs) |
| 2006 | — | — | — | — | 1 | 1 |
| 2005 | — | — | — | — | 1 | 1 |
| 2004 | — | — | — | — | 1 | 1 |
| 2003 | 106,279 | — | — | — | 1 | 106,280 |
| 2002 | 106,279 | — | — | — | 1 | 106,280 |
| 2001 | 91,011 | — | — | — | 1 | 91,012 |
| 2000 | 78,760 | 51,873 | — | — | 1 | 130,642 |
| 1999 | 79,978 | 30,259 | — | — | 1 | 110,248 |
| 1998 | 113,900 | 30,259 | 11,000 | — | 1 | 155,168 |
| 1997 | 94,000 | 34,581 | — | — | 1 | 128,593 |
| 1996 | 85,000 | 34,581 | — | — | 1 | 119,593 |
| 1995 | 88,400 | 38,904 | — | — | 1 | 127,555 |
| 1994 | 92,450 | — | — | 505 | 255 | 93,460 |
| 1993 | 86,950 | — | — | 505 | 255 | 87,960 |
| 1992 | 80,911 | — | — | 505 | 255 | 81,921 |
| 1991 | 49,550 | — | — | 505 | 255 | 50,327 |
| 1990 | 89,590 | — | — | 505 | 255 | 90,355 |
| 1989 | 39,140 | — | — | 500 | 250 | 40,100 |
| 1988 | 73,076 | — | — | 500 | 250 | 73,826 |
▎ 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.