Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DEANSTEEL MANUFACTURING CO
111 MERCHANTS, SAN ANTONIO, TX, 782041496
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 | Toluene | Xylene (mixed isomers) | Acetone | Total |
|---|---|---|---|---|
| 2000 | 10,230 | — | — | 10,230 |
| 1999 | 14,600 | — | — | 14,600 |
| 1998 | 12,790 | — | — | 12,790 |
| 1997 | 14,980 | — | — | 14,980 |
| 1996 | 16,970 | — | — | 16,970 |
| 1995 | 15,296 | — | — | 15,296 |
| 1994 | 28,700 | 29,200 | — | 57,900 |
| 1993 | 40,300 | 32,200 | — | 72,500 |
| 1992 | 32,600 | 24,500 | — | 57,100 |
| 1991 | 32,750 | 18,100 | 14,100 | 64,950 |
| 1990 | 33,400 | 10,100 | 26,700 | 70,200 |