Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COZINCO INC
100 W ZINC ST, SALIDA, CO, 81201
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 | Zinc compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |||
| 1997 | 2,240 | — | 2,240 | |||
| 1996 | 2,694 | — | 2,694 | |||
| 1995 | 2,785 | 1,000 | 3,785 | |||
| 1994 | 3,705 | 500 | 4,205 | |||
| 1993 | 3,286 | 500 | 3,786 | |||
| 1992 | 2,667 | 500 | 3,167 | |||
| 1991 | 3,214 | 500 | 3,714 | |||
| 1990 | 3,600 | 1,184 | 4,784 | |||
| 1989 | 2,652 | 1,046 | 3,698 | |||
▎ 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.