Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DPC INDUSTRIES INC
6330 COLORADO, COMMERCE CITY, CO, 80022
Parent company: DX HOLDING CO INC
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 | Chlorine | Ammonia | Total (lbs) | |||
| 1991 | 3,866 | 2,954 | 6,820 | |||
| 1990 | 1,932 | 1,482 | 3,414 | |||
| 1989 | 500 | 250 | 750 | |||
| 1988 | 250 | 250 | 500 | |||
| 1987 | — | 250 | 250 | |||
▎ 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.