Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MI METALS INC SMYRNA
704 12TH AVE, SMYRNA, TN, 37167
Parent company: MI METALS INC
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 | Toluene | Xylene (mixed isomers) | Methanol | 1,2,4-Trimethylbenzene | Methyl isobutyl ketone | Total |
|---|---|---|---|---|---|---|
| 2018 | — | 9,029 | — | 11,745 | — | 20,774 |
| 2017 | — | 15,408 | — | 11,633 | 11,633 | 38,674 |
| 2016 | — | 11,221 | — | 10,840 | 11,133 | 33,194 |
| 1994 | 52,321 | 40,894 | — | — | — | 93,215 |
| 1993 | 63,343 | 33,977 | — | — | — | 97,320 |
| 1992 | 67,044 | 40,935 | — | — | — | 107,979 |
| 1991 | 79,500 | 15,600 | — | — | — | 95,100 |
| 1990 | 99,600 | — | 39,800 | — | — | 139,400 |
| 1989 | 56,288 | — | — | — | — | 56,288 |
| 1988 | 38,460 | — | — | — | — | 55,624 |