Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BEEF PRODUCTS INC (WLO)
501 N ELK RUN RD, WATERLOO, IA, 50703
Parent company: BEEF PRODUCTS INC
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 | Ammonia | Nitric acid | Phosphoric acid | Total (lbs) | ||
| 2011 | 6,888 | — | — | 6,888 | ||
| 2010 | 4,634 | — | — | 4,634 | ||
| 2009 | 12,563 | — | — | 12,563 | ||
| 2008 | 4,583 | — | — | 4,583 | ||
| 2007 | 13,994 | — | — | 13,994 | ||
| 2006 | 7,370 | — | — | 7,370 | ||
| 2005 | 11,159 | — | — | 11,159 | ||
| 2004 | 4,327 | — | — | 4,327 | ||
| 2003 | 2,060 | — | — | 2,060 | ||
| 2002 | 18,250 | 10 | — | 18,260 | ||
| 2001 | 30,000 | — | — | 30,000 | ||
| 2000 | 3,209 | — | — | 3,209 | ||
| 1999 | 1,805 | — | — | 1,805 | ||
| 1998 | 21,005 | — | 5 | 21,010 | ||
| 1997 | 8,458 | 5 | 5 | 8,468 | ||
| 1996 | 3,902 | 5 | 5 | 3,912 | ||
| 1995 | 4,700 | 5 | 5 | 4,710 | ||
▎ 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.