Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
20520 WALNUT DR, WALNUT, CA, 91789
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | 1,1,1-Trichloroethane | Methyl ethyl ketone | Toluene | Total |
|---|---|---|---|---|
| 1990 | 98,259 | — | — | 98,259 |
| 1989 | 118,906 | 18,630 | 11,352 | 148,888 |
| 1987 | — | — | 4,613 | 4,613 |