Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CREANOVA INC
5555 SUNOL BLVD, PLEASANTON, CA, 945667765
Parent company: DEGUSSA CORP
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 | Ethylene glycol | n-Butyl alcohol | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead compounds | Total (lbs) |
| 2000 | 4,141 | — | 1 | — | — | 4,142 |
| 1999 | 4,480 | — | 1 | — | — | 4,481 |
| 1998 | 4,806 | — | 1 | — | — | 4,807 |
| 1997 | 5,115 | — | 1 | — | — | 5,116 |
| 1996 | 3,792 | 1,280 | — | — | — | 5,072 |
| 1995 | 3,400 | 1,594 | — | — | — | 4,994 |
| 1994 | — | — | 5 | — | — | 5 |
| 1993 | — | — | 5 | 5 | 5 | 20 |
| 1992 | — | — | 5 | 5 | 5 | 25 |
| 1991 | — | — | 5 | 5 | 5 | 20 |
| 1990 | — | — | — | 5 | — | 5 |
| 1989 | — | — | — | — | 1 | 1 |
▎ 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.