Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
IBM CORP
5600 COTTLE RD, SAN JOSE, CA, 95193
Parent company: NA
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 | N-Methyl-2-pyrrolidone | Total |
|---|---|---|
| 2004 | 7,742 | 7,742 |
| 2003 | 1,974 | 1,974 |