Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
4906 W FIRST ST, SANTA ANA, CA, 927033110
Parent company: CONAGRA FOODS INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | n-Hexane | Propylene oxide | Ethylene oxide | Acetone | Total (lbs) | |
| 1999 | 4,910 | 424 | — | — | 5,334 | |
| 1998 | 115,440 | 750 | — | — | 116,190 | |
| 1997 | 250,000 | 750 | — | — | 250,750 | |
| 1996 | 88,000 | 750 | — | — | 88,750 | |
| 1995 | 66,000 | 750 | — | — | 66,750 | |
| 1994 | — | 750 | — | — | 750 | |
| 1993 | — | 750 | — | — | 750 | |
| 1992 | — | 668 | — | — | 668 | |
| 1991 | — | 81,600 | — | 17,731 | 99,331 | |
| 1990 | — | 11,915 | — | — | 11,915 | |
| 1989 | — | 8,628 | 13,339 | — | 21,967 | |
| 1987 | — | — | 45,200 | — | 45,200 | |
▎ 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.