Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROYAL PAPER BOX CO
1105 S MAPLE ST, MONTEBELLO, CA, 90640
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | 1,1,1-Trichloroethane | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | Toluene | Acetone | Ammonia | Total (lbs) |
| 1991 | 270 | — | 6,978 | 2,317 | 958 | 10,841 |
| 1990 | 47,010 | — | 250 | 250 | 750 | 48,766 |
| 1989 | 42,542 | 15,972 | — | — | — | 58,514 |
| 1988 | 62,438 | 24,321 | — | — | — | 86,759 |
▎ 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.