Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ENGELHARD CORP
3050 ANDREW AVE, SALT LAKE CITY, UT, 84104
Parent company: ENGELHARD CORP
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 | Aluminum oxide (fibrous forms) | Molybdenum trioxide | Ammonia | Nickel compounds | Ammonium sulfate (solution) | Total |
|---|---|---|---|---|---|---|
| 2000 | — | 500 | — | 255 | — | 775 |
| 1999 | — | 500 | — | — | — | 500 |
| 1998 | — | 500 | — | — | — | 500 |
| 1997 | — | 500 | — | — | — | 500 |
| 1996 | — | 500 | — | 500 | — | 1,020 |
| 1995 | — | 500 | — | 500 | — | 1,010 |
| 1994 | — | 500 | — | 500 | — | 1,500 |
| 1993 | — | 998 | 212 | 282 | — | 1,650 |
| 1992 | — | 651 | 456 | 280 | — | 1,408 |
| 1991 | — | 1,900 | 4 | 755 | — | 3,432 |
| 1990 | — | 9,280 | 4,114 | 1,505 | 5,478 | 21,895 |
| 1989 | — | 11,860 | 4,010 | 2,030 | — | 18,101 |
| 1988 | 53,877 | 12,066 | — | — | — | 66,443 |
| 1987 | — | 11,550 | — | — | — | 11,550 |