Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WORLD RESOURCES CO
8113 W SHERMAN ST, TOLLESON, AZ, 85353
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Copper compounds | Nickel compounds | Zinc compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | — | 0 |
| 2023 | — | — | — | — | — | 0 |
| 2022 | — | — | — | — | — | 0 |
| 2021 | — | — | — | — | — | 0 |
| 2020 | — | — | — | — | — | 0 |
| 2019 | — | — | — | — | — | 0 |
| 2018 | — | — | — | — | — | 0 |
| 2017 | — | — | — | — | 0 | 0 |
| 2016 | — | — | — | — | 0 | 0 |
| 2015 | 7 | — | — | — | 0 | 7 |
| 2014 | 24 | — | — | — | 0 | 25 |
| 2013 | 20 | — | — | — | 0 | 21 |
| 2012 | 27 | — | — | — | 0 | 28 |
| 2011 | 24 | 14 | 3 | 4 | 1 | 46 |
| 2010 | 29 | 16 | 3 | 4 | 0 | 54 |
| 2009 | 28 | 16 | 3 | 4 | 0 | 53 |
| 2008 | 89 | 51 | 10 | 13 | 1 | 167 |
| 2007 | 191 | 72 | 21 | 21 | 1 | 313 |
| 2006 | 344 | 322 | 40 | 45 | 13 | 780 |
| 2005 | 181 | 69 | 23 | 29 | 19 | 330 |
| 2004 | 122 | 37 | 12 | 14 | 7 | 193 |
| 2003 | 54 | 250 | 5 | 5 | 1 | 315 |
| 2002 | 28 | 250 | 5 | 5 | 0 | 288 |
| 2001 | 250 | — | — | — | — | 250 |
| 2000 | 42 | — | — | — | — | 42 |
| 1999 | 74 | — | — | — | — | 74 |
| 1998 | 76 | — | — | — | — | 76 |
| 1997 | 250 | — | — | — | — | 250 |
| 1996 | 250 | — | — | — | — | 250 |
| 1995 | 250 | — | — | — | — | 250 |
| 1994 | 250 | 250 | 250 | 250 | 5 | 1,010 |
| 1993 | 5 | 5 | 5 | 5 | 5 | 25 |
| 1992 | 5 | 5 | 5 | 5 | 5 | 30 |
| 1991 | 250 | 250 | 250 | 5 | 250 | 1,010 |
| 1990 | 250 | 250 | 250 | 250 | 250 | 1,250 |
| 1989 | 250 | 250 | 250 | 250 | — | 1,000 |