Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BURKE INDUSTRIES INC
2250 S10TH ST, SAN JOSE, CA, 95112
Parent company: MANNINGTON MILLS INC
PBT
— EPA classifications across all reporting years
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 | 1,1,1-Trichloroethane | Xylene (mixed isomers) | Butyl benzyl phthalate | Lead compounds | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | 9 | 9 |
| 2023 | — | — | — | — | 13 | 13 |
| 2022 | — | — | — | — | 27 | 27 |
| 2021 | — | — | — | — | 28 | 28 |
| 2020 | — | — | — | — | 2 | 2 |
| 2019 | — | — | — | — | 16 | 17 |
| 2018 | — | — | — | — | 13 | 13 |
| 2017 | — | — | — | 1 | 17 | 18 |
| 2016 | — | — | — | 0 | 24 | 24 |
| 2015 | — | — | — | 0 | 12 | 12 |
| 2014 | — | — | — | 1 | 31 | 32 |
| 1997 | — | — | — | — | 5 | 5 |
| 1996 | — | — | — | 10 | 20 | 30 |
| 1994 | — | — | — | — | 250 | 250 |
| 1993 | — | — | — | 5 | — | 5 |
| 1992 | — | — | — | 5 | — | 5 |
| 1991 | 54,700 | — | — | 5 | — | 54,705 |
| 1990 | 49,677 | — | — | 5 | — | 49,682 |
| 1989 | 58,748 | — | 5,835 | 250 | — | 64,833 |
| 1988 | — | 14,444 | — | 250 | — | 14,694 |
| 1987 | — | 13,331 | — | — | — | 13,331 |