Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BP CHEMICALS HITCO INC MATERIALS FOCUSED FACTORY
1300 E WAKEHAM AVE, SANTA ANA, CA, 92705
Parent company: BP CHEMICALS HITCO INC
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 | Acetone | Methyl ethyl ketone | Dichloromethane | Phenol | Total (lbs) | |
| 1995 | — | 13,445 | — | — | 13,445 | |
| 1994 | — | 15,543 | — | — | 15,543 | |
| 1993 | 44,024 | 18,750 | — | — | 62,774 | |
| 1992 | 55,237 | 13,608 | — | — | 68,845 | |
| 1991 | 84,503 | 2,200 | 2,779 | — | 89,482 | |
| 1990 | 71,951 | 2,980 | 5,377 | — | 80,308 | |
| 1989 | 29,586 | 4,393 | 16,670 | — | 50,649 | |
| 1988 | — | 2,385 | — | 3,595 | 5,980 | |
▎ 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.