Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
3M CO-COLUMBIA
5400 RT B, COLUMBIA, MO, 65202
Parent company: 3M CO
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 | Dichloromethane | 1,1,1-Trichloroethane | Methanol | Chlorine | Antimony compounds | Total |
|---|---|---|---|---|---|---|
| 2021 | — | — | — | — | — | 1 |
| 2016 | — | — | — | — | — | 13 |
| 2015 | — | — | — | — | — | 8 |
| 2014 | — | — | — | — | — | 24 |
| 1997 | — | — | — | — | 1,250 | 18,600 |
| 1996 | — | — | — | — | 1,250 | 2,025 |
| 1995 | — | — | — | — | 2,700 | 4,140 |
| 1994 | — | — | — | — | 6,840 | 8,400 |
| 1993 | — | — | — | — | — | 1,500 |
| 1992 | 60,000 | 53,000 | — | 250 | — | 116,650 |
| 1991 | 66,700 | 122,200 | 35,250 | 15,250 | — | 239,420 |
| 1990 | 189,100 | 126,000 | 13,750 | 500 | — | 329,390 |
| 1989 | 210,000 | 117,000 | — | 500 | — | 327,500 |
| 1988 | 351,300 | — | — | 500 | — | 351,800 |