Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PPG INDUSTRIES INC
465 CRENSHAW BLVD, TORRANCE, CA, 90503
Parent company: PPG INDUSTRIES INC
Carcinogen
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 | Xylene (mixed isomers) | Toluene | Methyl ethyl ketone | Ethylbenzene | Methyl methacrylate | Total (lbs) |
| 1999 | 11,092 | 3,815 | — | — | — | 15,110 |
| 1998 | 11,652 | 4,307 | — | — | — | 16,171 |
| 1997 | 26,091 | 12,949 | 85 | 2,367 | — | 41,696 |
| 1996 | 6,685 | 6,805 | 5,045 | 945 | — | 20,102 |
| 1995 | 45,489 | 12,553 | 68 | 4,043 | — | 64,796 |
| 1994 | 47,861 | 15,832 | 110 | 5,605 | — | 69,472 |
| 1993 | 59,005 | 13,005 | 102 | 6,705 | — | 80,053 |
| 1992 | 82,000 | 11,700 | 7,000 | 12,000 | — | 117,374 |
| 1991 | 66,322 | 3,970 | 21,390 | 2,110 | — | 99,161 |
| 1990 | 64,542 | 13,455 | 20,558 | 1,000 | 500 | 105,221 |
| 1989 | 6,100 | 2,100 | 4,800 | 1,500 | 1,500 | 25,800 |
| 1988 | — | 8,700 | 5,900 | 2,500 | 1,800 | 20,650 |
| 1987 | — | — | — | — | 34,000 | 41,200 |
▎ 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.