Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROCK-TENN CO
431 HELEN ST, OTSEGO, MI, 49078
Parent company: ROCK-TENN CO
Carcinogen
PBT
— 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 | Ammonia | Lead | Total |
|---|---|---|---|
| 2002 | — | 9 | 9 |
| 2001 | — | 12 | 12 |
| 1992 | 255 | — | 255 |
| 1991 | 5 | — | 5 |
| 1990 | 10 | — | 10 |
| 1988 | 500 | — | 500 |