Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WALKER MACHINE & FNDY CORP
2415 RUSSELL AVE SW, ROANOKE, VA, 24015
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 | Xylene (mixed isomers) | Total |
|---|---|---|
| 1995 | 11,921 | 11,921 |
| 1994 | 26,000 | 26,000 |
| 1993 | 24,350 | 24,350 |
| 1992 | 17,700 | 17,700 |
| 1991 | 19,100 | 19,100 |
| 1990 | 16,998 | 16,998 |
| 1989 | 17,500 | 17,500 |
| 1988 | 14,800 | 14,800 |