Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
QUINCY PRODUCTS DIV
150 S MAIN ST, QUINCY, MI, 49082
Parent company: VALLEY INDUSTRIES
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 | Certain glycol ethers | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Sodium hydroxide (solution) | Manganese | Total (lbs) |
| 2003 | — | — | 37 | — | — | 37 |
| 2002 | — | — | 39 | — | — | 39 |
| 2001 | — | — | 36 | — | — | 36 |
| 2000 | — | — | 32 | — | 19 | 51 |
| 1999 | — | — | 6 | — | 20 | 26 |
| 1998 | — | — | 45 | — | 20 | 65 |
| 1997 | — | — | 54 | — | 25 | 79 |
| 1996 | — | — | 50 | — | 25 | 75 |
| 1995 | 11,400 | — | 50 | — | 35 | 11,485 |
| 1994 | 11,700 | 60 | 50 | — | 30 | 11,840 |
| 1993 | 11,000 | 60 | 50 | — | 30 | 11,140 |
| 1992 | 11,000 | 60 | 46 | — | 31 | 11,137 |
| 1991 | — | 2,600 | 30 | — | 21 | 2,651 |
| 1990 | — | 2,600 | 105 | — | 22 | 2,727 |
| 1988 | — | — | — | 450 | — | 560 |
▎ 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.