Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
1073 W PARK BLVD N, CASA GRANDE, AZ, 85222
Parent company: HUNTER DOUGLAS CORP
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Toluene | Methyl ethyl ketone | n-Hexane | Methyl isobutyl ketone | Total (lbs) | |
| 2001 | 815 | 556 | 191 | — | 1,562 | |
| 2000 | 3,009 | 649 | 713 | — | 4,371 | |
| 1999 | 2,024 | 288 | 275 | 255 | 2,842 | |
| 1998 | 347 | 330 | — | — | 677 | |
| 1997 | 244 | 182 | — | — | 426 | |
| 1996 | 3,482 | 3,438 | — | 868 | 7,788 | |
| 1995 | 7,350 | 9,400 | — | — | 16,750 | |
▎ 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.