Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BUCK KNIVES INC
1900 WELD BLVD, EL CAJON, CA, 92020
Parent company: NA
Carcinogen
— 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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Copper | Total |
|---|---|---|---|---|---|
| 2004 | — | 0 | — | 1 | 1 |
| 2003 | — | 0 | — | 1 | 1 |
| 2002 | — | 5 | — | 1 | 7 |
| 2001 | — | 5 | 5 | — | 10 |
| 1993 | 34,642 | — | — | — | 34,642 |
| 1992 | 41,745 | — | — | — | 41,745 |
| 1991 | 42,350 | — | — | — | 42,350 |
| 1990 | 38,720 | — | — | — | 38,720 |
| 1989 | 37,000 | — | — | — | 37,000 |
| 1988 | 36,300 | — | — | — | 36,300 |
| 1987 | 48,400 | — | — | — | 48,400 |