Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SULZER CHEMTECH
639 W. 41ST ST., TULSA, OK, 74107
Parent company: SULZER CHEMTECH USA INC
Carcinogen
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 | Nickel | Chromium | Copper | Manganese | Cobalt | Total |
|---|---|---|---|---|---|---|
| 2008 | 250 | 5 | 5 | — | — | 260 |
| 2007 | 100 | 110 | 15 | 18 | 5 | 248 |
| 2006 | 100 | 114 | 15 | 19 | 9 | 258 |
| 2005 | 116 | 141 | 23 | 19 | 13 | 312 |
| 2004 | 102 | 112 | 22 | 19 | 8 | 263 |
| 2003 | 31 | 7 | 3 | 3 | 3 | 47 |
| 2002 | 63 | 7 | 7 | 7 | 7 | 91 |
| 2001 | 17 | 25 | 4 | 4 | 2 | 52 |