Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LEGGETT & PLATT INC
13940 MAGNOLIA AVE, CHINO, CA, 917102709
Parent company: LEGGETT & PLATT 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 | Diisocyanates | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | |||
| 2000 | 10 | — | 10 | |||
| 1996 | 255 | — | 255 | |||
| 1995 | 10 | — | 10 | |||
| 1993 | — | 14 | 14 | |||
| 1992 | — | 10 | 10 | |||
| 1991 | — | 10 | 10 | |||
▎ 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.