Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TUCSON OUTSTANDING PRODUCTS
3770 E 43RD PL, TUCSON, AZ, 85713
Parent company: ZITKUS PRODUCTS INC
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 | Styrene | Dichloromethane | Total (lbs) | |||
| 2008 | 9,600 | — | 9,600 | |||
| 2007 | 14,300 | — | 14,300 | |||
| 2006 | 25,768 | — | 25,768 | |||
| 2005 | 15,263 | — | 15,263 | |||
| 2004 | 5,835 | — | 5,835 | |||
| 2003 | 5,467 | — | 5,467 | |||
| 2002 | 5,283 | — | 5,283 | |||
| 2001 | 8,960 | — | 8,960 | |||
| 2000 | 10,898 | — | 10,898 | |||
| 1999 | 10,893 | 1,876 | 12,769 | |||
| 1998 | 8,690 | — | 8,690 | |||
| 1997 | 4,457 | — | 4,457 | |||
| 1996 | 3,900 | — | 3,900 | |||
| 1995 | 4,804 | — | 4,804 | |||
| 1994 | 5,500 | — | 5,500 | |||
▎ 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.