Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALTAWOOD INC
420 S 11TH AVE, UPLAND, CA, 91786
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 | Toluene | Dichloromethane | Acetone | Xylene (mixed isomers) | n-Hexane | Total (lbs) |
| 2006 | 2,179 | — | — | — | — | 2,179 |
| 2005 | 2,810 | 750 | — | — | — | 3,560 |
| 2004 | 3,800 | 7,365 | — | — | — | 11,165 |
| 2003 | 2,833 | 4,727 | — | — | — | 7,560 |
| 2002 | 4,432 | — | — | — | — | 4,432 |
| 2001 | 4,350 | — | — | — | — | 4,350 |
| 2000 | 2,030 | — | — | — | 250 | 2,280 |
| 1999 | 2,050 | 390 | — | 580 | — | 3,020 |
| 1995 | 250 | 250 | — | — | — | 500 |
| 1994 | 250 | 250 | — | — | — | 500 |
| 1993 | 250 | 250 | — | — | — | 500 |
| 1992 | 250 | 250 | — | — | — | 500 |
| 1991 | 250 | 250 | — | — | — | 500 |
| 1988 | 509 | — | 4,522 | 494 | — | 5,525 |
| 1987 | — | — | — | 610 | — | 610 |
▎ 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.