Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STELLA-JONES
850 W CHAMBERS, ELOY, AZ, 85131
Parent company: STELLA-JONES INC
Carcinogen
PBT
— 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 | Creosote | Dibenzofuran | Naphthalene | Polycyclic aromatic compounds | Arsenic compounds | Total (lbs) |
| 2014 | 1,319 | — | — | 3 | — | 1,322 |
| 2013 | 2,983 | — | — | 4 | — | 2,987 |
| 2012 | 3,247 | — | — | 4 | — | 3,251 |
| 2011 | 8,770 | — | — | 3 | — | 8,773 |
| 2010 | 2,788 | — | — | 4 | — | 2,792 |
| 2009 | 3,144 | — | — | 2 | — | 3,146 |
| 2008 | 2,223 | — | — | 1 | — | 2,224 |
| 2007 | 4,365 | — | — | 2 | — | 4,366 |
| 2006 | 1,178 | — | — | 0 | — | 1,178 |
| 2005 | 1,524 | — | — | 1 | — | 1,525 |
| 2004 | 549 | — | — | 2 | — | 551 |
| 2003 | 481 | — | — | 2 | — | 483 |
| 2002 | 625 | — | — | 3 | — | 628 |
| 2001 | 623 | — | — | 1 | — | 624 |
| 2000 | 540 | — | — | 0 | — | 540 |
| 1999 | 7,505 | — | — | — | — | 7,505 |
| 1998 | 8,105 | — | — | — | — | 8,105 |
| 1997 | 6,805 | — | — | — | — | 6,805 |
| 1996 | 4,405 | — | — | — | — | 4,405 |
| 1994 | 5,750 | — | — | — | — | 5,750 |
| 1993 | 3,750 | — | — | — | — | 3,750 |
| 1992 | 2,150 | — | — | — | — | 2,150 |
| 1991 | 5,200 | — | — | — | 10 | 5,230 |
| 1990 | 6,400 | — | — | — | 10 | 6,430 |
| 1989 | — | 500 | 500 | — | — | 1,000 |
▎ 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.