Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
METAL PROCESSING CO INC.
1220 S NORWOOD, TULSA, OK, 74112
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 | Nitric acid | Phosphoric acid | Sodium hydroxide (solution) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 2001 | 250 | — | — | — | — | 250 |
| 2000 | 250 | — | — | — | — | 250 |
| 1999 | 250 | — | — | — | — | 250 |
| 1998 | 250 | 250 | — | — | — | 500 |
| 1997 | 250 | 250 | — | — | — | 505 |
| 1996 | 250 | 250 | — | — | 250 | 750 |
| 1995 | 250 | — | — | — | — | 250 |
| 1994 | 250 | 250 | — | 250 | 250 | 1,000 |
| 1993 | 250 | 250 | — | 250 | 250 | 1,000 |
| 1992 | 250 | 250 | — | 250 | 250 | 1,000 |
| 1991 | 250 | 250 | — | 250 | — | 750 |
| 1990 | 250 | 250 | — | 250 | 250 | 1,000 |
| 1989 | 250 | 250 | — | 750 | 250 | 1,500 |
| 1988 | 750 | 250 | 2,250 | — | — | 3,250 |