Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SCHUFF STEEL CO GILBERT
619 N COOPER RD, GILBERT, AZ, 85233
Parent company: SCHUFF STEEL
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 | Methyl ethyl ketone | Manganese | Nickel | Chromium | Total (lbs) | |
| 2015 | — | 19 | — | — | 19 | |
| 2014 | — | 24 | — | — | 24 | |
| 2012 | — | 15 | — | — | 15 | |
| 2011 | — | 82 | — | — | 82 | |
| 2010 | — | 51 | — | — | 51 | |
| 2009 | — | 23 | 1 | — | 24 | |
| 2008 | — | 46 | 1 | 1 | 48 | |
| 2007 | — | 44 | — | — | 44 | |
| 1994 | 11,000 | — | — | — | 11,000 | |
| 1993 | 25,000 | — | — | — | 25,000 | |
| 1991 | 23,389 | — | — | — | 23,389 | |
| 1989 | 8,800 | — | — | — | 8,800 | |
| 1988 | 27,010 | — | — | — | 27,010 | |
▎ 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.