Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BIG D INDUSTRIES INC
5620 SW 29TH ST, OKLAHOMA CITY, OK, 73179
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | 1,4-Dichlorobenzene | Certain glycol ethers | Total (lbs) | |||
| 2005 | 625 | — | 625 | |||
| 2004 | 617 | — | 617 | |||
| 2003 | 569 | — | 569 | |||
| 2002 | 462 | — | 462 | |||
| 2001 | 555 | — | 555 | |||
| 1988 | — | 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.