Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OEA INC
34501 E QUINCY AVE, AURORA, CO, 80015
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 | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Freon 113 (CFC-113) | n-Hexane | Phosphoric acid | Total (lbs) | |
| 1998 | — | — | 5,200 | — | 5,200 | |
| 1997 | 12,000 | — | 8,711 | — | 20,711 | |
| 1996 | 20,500 | — | 470 | 410 | 21,380 | |
| 1995 | 10,546 | — | 2,090 | — | 12,636 | |
| 1994 | 12,470 | — | — | — | 12,470 | |
| 1992 | — | 12,668 | — | — | 12,668 | |
| 1991 | — | 12,468 | — | — | 12,468 | |
▎ 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.