Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SCIENTIFIC PROTEIN LABORATORIES LLC
700 E MAIN ST, WAUNAKEE, WI, 53597
Parent company: SPL HOLDINGS LLC
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||||
| 2011 | 3 | 3 | ||||
| 2009 | 3 | 3 | ||||
| 2008 | 6 | 6 | ||||
| 2007 | 8 | 8 | ||||
| 2006 | 24 | 24 | ||||
| 2005 | 120 | 120 | ||||
| 2004 | 1,654 | 1,654 | ||||
| 2003 | 1,490 | 1,490 | ||||
| 2002 | 1,866 | 1,866 | ||||
| 2001 | 1,605 | 1,605 | ||||
| 2000 | 4,361 | 4,361 | ||||
| 1999 | 232 | 232 | ||||
| 1998 | 1,431 | 1,431 | ||||
| 1997 | 250 | 250 | ||||
| 1996 | 1,054 | 1,054 | ||||
| 1995 | 9,972 | 9,972 | ||||
| 1994 | 2,719 | 2,719 | ||||
| 1993 | 2,800 | 2,800 | ||||
| 1992 | 500 | 500 | ||||
| 1991 | 500 | 500 | ||||
| 1990 | 500 | 500 | ||||
| 1989 | 500 | 500 | ||||
| 1988 | 500 | 500 | ||||
| 1987 | 250 | 250 | ||||
▎ 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.