Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MORGAN ADVANCED CERAMICS BELMONT WESGO METALS
477 HARBOR BLVD, BELMONT, CA, 94002
Parent company: MORGAN ADVANCED CERAMICS 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 | 1,1,1-Trichloroethane | Acetone | Freon 113 (CFC-113) | Aluminum oxide (fibrous forms) | Nitric acid | Total (lbs) |
| 1995 | — | — | — | — | — | 1 |
| 1994 | 13,759 | — | — | — | 755 | 14,519 |
| 1993 | 9,622 | — | — | — | — | 9,636 |
| 1992 | — | — | — | — | — | 18 |
| 1991 | 9,468 | — | — | — | 411 | 9,951 |
| 1990 | 13,206 | 11,230 | — | — | — | 25,191 |
| 1989 | 8,470 | 9,035 | 13,150 | — | — | 31,655 |
| 1988 | — | 15,980 | 20,100 | 1,201 | — | 37,531 |
| 1987 | 1,400 | — | — | — | — | 1,400 |
▎ 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.