Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PREMIER REFRACTORIES INC
309 SOUTH 11TH ST, CANON CITY, CO, 81212
Parent company: ALPINE GROUP INC
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) | Phosphoric acid | Total |
|---|---|---|---|
| 1994 | — | 5 | 5 |
| 1992 | — | 5 | 5 |
| 1990 | — | 250 | 250 |
| 1989 | 2,250 | 250 | 2,500 |
| 1987 | 750 | — | 750 |