Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHWEST FIBERGLASS LLC
4798 S JULIAN AVE, TUCSON, AZ, 857142123
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 | Styrene | Total (lbs) | ||||
| 2014 | 7,472 | 7,472 | ||||
| 2013 | 20,046 | 20,046 | ||||
| 2012 | 15,762 | 15,762 | ||||
| 2011 | 26,876 | 26,876 | ||||
| 2010 | 16,886 | 16,886 | ||||
| 2009 | 17,470 | 17,470 | ||||
| 2008 | 15,196 | 15,196 | ||||
| 2007 | 18,500 | 18,500 | ||||
| 2006 | 16,868 | 16,868 | ||||
| 2005 | 21,144 | 21,144 | ||||
| 2004 | 24,974 | 24,974 | ||||
| 2003 | 16,390 | 16,390 | ||||
| 2002 | 21,052 | 21,052 | ||||
| 2000 | 1,492 | 1,492 | ||||
| 1999 | 2,220 | 2,220 | ||||
| 1998 | 2,686 | 2,686 | ||||
| 1997 | 2,299 | 2,299 | ||||
| 1996 | 3,753 | 3,753 | ||||
| 1989 | 2,550 | 2,550 | ||||
▎ 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.