Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
FIRESTONE BUILDING PRODUCTS CO
4670 HOLLY ST, DENVER, CO, 80216
Parent company: BFS DIVERSIFIED PRODUCTS LLC
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 | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Trichlorofluoromethane (CFC-11) | Chlorodifluoromethane (HCFC-22) | Diisocyanates | 4,4'-Methylenedi(phenyl isocyanate) | Total |
|---|---|---|---|---|---|---|
| 2002 | 42,255 | — | 19,553 | 9 | — | 61,817 |
| 2001 | 37,468 | — | 17,552 | 84 | — | 55,104 |
| 2000 | 51,696 | — | 20,890 | 135 | — | 72,721 |
| 1999 | 48,729 | — | 20,594 | 129 | — | 69,452 |
| 1998 | 44,181 | — | 18,822 | 105 | — | 63,108 |
| 1997 | 36,783 | — | 17,777 | 92 | — | 54,652 |
| 1996 | 34,835 | — | 17,654 | 79 | — | 52,568 |
| 1995 | 35,127 | — | 4,383 | 77 | — | 39,587 |
| 1994 | 31,931 | — | — | — | 61 | 31,992 |
| 1993 | — | 66,900 | — | — | — | 66,900 |
| 1992 | — | 70,250 | — | — | — | 70,250 |
| 1991 | — | 52,275 | — | — | — | 52,275 |
| 1990 | — | — | — | — | 5 | 10 |