Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTH AMERICAN REFRACTORIES CO
76 N BRIDGE ST, GARY, IN, 46404
Parent company: NORTH AMERICAN REFRACTORIES CO
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) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|
| 2010 | — | 8 | 8 |
| 2009 | — | 5 | 5 |
| 2008 | — | 3 | 3 |
| 2007 | — | 8 | 8 |
| 2006 | — | 13 | 13 |
| 2005 | — | 11 | 11 |
| 2004 | — | 8 | 8 |
| 2003 | — | 3 | 3 |
| 1990 | — | 50 | 50 |
| 1989 | — | 50 | 50 |
| 1988 | 887 | — | 887 |