Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TREAD CORP
1764 GRANBY ST, ROANOKE, VA, 24012
Parent company: NA
Carcinogen
— 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 | Methyl ethyl ketone | Xylene (mixed isomers) | Dichloromethane | Toluene | Total |
|---|---|---|---|---|---|
| 2000 | 10,392 | — | — | — | 10,392 |
| 1999 | 11,516 | — | — | — | 11,516 |
| 1998 | 15,645 | — | — | — | 15,645 |
| 1997 | 19,650 | — | — | — | 19,650 |
| 1996 | 15,040 | — | — | — | 15,040 |
| 1995 | 21,600 | — | — | — | 21,600 |
| 1994 | 25,200 | 5,100 | 23,700 | 10,400 | 64,400 |
| 1993 | — | 11,200 | — | — | 11,200 |
| 1992 | 8,100 | 12,300 | — | — | 20,400 |
| 1991 | — | 10,400 | — | — | 10,400 |
| 1990 | — | 24,500 | — | — | 24,500 |
| 1989 | — | 12,700 | — | — | 12,700 |