Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INNOVEX SOUTHWEST INC
2001 W CHANDLER BLVD, CHANDLER, AZ, 85224
Parent company: INNOVEX 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Copper | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Chlorine | Total (lbs) |
| 2000 | 486 | 5 | 250 | — | 15 | 756 |
| 1999 | 486 | 5 | 250 | 250 | 15 | 1,013 |
| 1998 | — | — | 265 | — | 15 | 287 |
| 1997 | — | — | 15 | — | 10 | 31 |
| 1996 | — | — | 2 | — | 1 | 3 |
| 1995 | 2,450 | — | 10 | — | 5 | 2,475 |
| 1994 | 2,250 | — | 10 | — | 5 | 2,265 |
| 1993 | 2,250 | 2,105 | 10 | — | 5 | 4,370 |
▎ 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.