Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HILL BROTHERS CHEMICAL CO
2159 BAY ST, LOS ANGELES, CA, 90021
Parent company: HILL BROTHERS CHEMICAL CO
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ammonia | Barium | Total |
|---|---|---|---|
| 2004 | 250 | — | 250 |
| 2003 | 250 | — | 250 |
| 2002 | 250 | — | 250 |
| 1989 | 500 | 250 | 750 |
| 1988 | — | 250 | 250 |
| 1987 | 500 | — | 500 |