Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MITCHELLACE INC
830 MURRAY ST, PORTSMOUTH, OH, 45662
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Methanol | Acetone | Total (lbs) | |||
| 2005 | 250 | — | 250 | |||
| 2003 | 250 | — | 250 | |||
| 2002 | 8,160 | — | 8,160 | |||
| 2001 | 8,920 | — | 8,920 | |||
| 2000 | 16,592 | — | 16,592 | |||
| 1999 | 9,133 | — | 9,133 | |||
| 1998 | 10,995 | — | 10,995 | |||
| 1997 | 11,459 | — | 11,459 | |||
| 1995 | 11,000 | — | 11,000 | |||
| 1994 | 17,000 | — | 17,000 | |||
| 1993 | 12,000 | 10,000 | 22,000 | |||
| 1992 | 17,000 | 12,000 | 29,000 | |||
| 1991 | 11,000 | — | 11,000 | |||
| 1990 | 15,000 | 12,000 | 27,000 | |||
| 1989 | 14,000 | 10,000 | 24,000 | |||
| 1988 | — | 9,300 | 9,300 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.