Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
STANDARD IRON INC
PO BOX 3648, CHATTANOOGA, TN, 37404
Parent company: WILLIAMS ENTERPRISES OF GEORGIA
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 | Manganese | Total |
|---|---|---|
| 1995 | 16 | 16 |
| 1994 | 36 | 36 |
| 1993 | 22 | 22 |
| 1992 | 80 | 80 |
| 1991 | 108 | 108 |