Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CASTROL INDUSTRIAL NA INC
4857 W 147TH ST, HAWTHORNE, CA, 902506705
Parent company: CASTROL INDUSTRIAL NA 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 | 1,1,1-Trichloroethane | Antimony compounds | Total (lbs) | |||
| 1996 | 9,030 | — | 9,030 | |||
| 1995 | 10,460 | — | 10,460 | |||
| 1994 | 18,580 | — | 18,580 | |||
| 1993 | 14,700 | — | 14,700 | |||
| 1992 | 36,268 | 625 | 36,893 | |||
| 1991 | 57,675 | 2,400 | 60,075 | |||
| 1990 | 61,397 | — | 61,397 | |||
▎ 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.