Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
J R SIMPLOT CO HERMISTON FOOD GROUP
79319 SIMPLOT RD, HERMISTON, OR, 97838
Parent company: J R SIMPLOT CO
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Chlorine | Total (lbs) | ||
| 2004 | 46,304 | — | — | 46,304 | ||
| 2003 | 56,883 | — | — | 56,883 | ||
| 2002 | 61,346 | — | — | 61,346 | ||
| 2001 | 114,046 | — | — | 114,046 | ||
| 2000 | 111,120 | — | — | 111,120 | ||
| 1999 | 84,412 | — | — | 84,412 | ||
| 1998 | 114,009 | — | — | 114,009 | ||
| 1997 | 125,385 | — | — | 125,385 | ||
| 1996 | 101,481 | 21,247 | — | 122,728 | ||
| 1995 | 115,150 | 22,330 | — | 137,480 | ||
| 1994 | 71,640 | — | — | 71,640 | ||
| 1993 | 466,995 | — | — | 466,995 | ||
| 1992 | 281,483 | — | 936 | 282,419 | ||
| 1991 | 456,142 | — | 750 | 456,892 | ||
| 1990 | 465,970 | — | 750 | 466,720 | ||
| 1989 | 308,232 | — | 750 | 308,982 | ||
| 1988 | 261,788 | — | 750 | 262,538 | ||
| 1987 | 348,000 | — | — | 348,000 | ||
▎ 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.