Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TAM CERAMICS INC
11078 FLEETWOOD ST, SUN VALLEY, CA, 913522708
Parent company: TAM CERAMICS INC
PBT
— 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 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Lead compounds | Total (lbs) | |||
| 1993 | 24 | 6 | 30 | |||
| 1992 | 30 | 8 | 38 | |||
| 1991 | 5 | 2 | 7 | |||
| 1989 | 5 | 1 | 6 | |||
| 1988 | 29 | — | 29 | |||
| 1987 | 250 | — | 250 | |||
▎ 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.