Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SCHUFF STEEL CO-FLAGSTAFF
5055 KEN MOREY DR, BELLEMONT, AZ, 86015
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 | Manganese | Chromium | Nickel | Total (lbs) | ||
| 2024 | 12 | — | — | 12 | ||
| 2023 | 56 | 1 | 1 | 58 | ||
| 2022 | 76 | 1 | 1 | 78 | ||
| 2021 | 86 | 1 | 1 | 88 | ||
| 2020 | 110 | 1 | 1 | 112 | ||
| 2019 | 177 | 1 | 1 | 179 | ||
| 2018 | 178 | 1 | 1 | 180 | ||
| 2017 | 159 | 2 | 1 | 161 | ||
| 2016 | 92 | 1 | 1 | 94 | ||
| 2015 | 89 | 1 | 1 | 91 | ||
| 2014 | 71 | 1 | 1 | 73 | ||
| 2013 | 86 | 2 | 1 | 89 | ||
| 2012 | 86 | — | — | 86 | ||
| 2011 | 58 | — | — | 58 | ||
| 2010 | 25 | — | — | 25 | ||
| 2009 | 19 | — | — | 19 | ||
| 2008 | 32 | — | — | 32 | ||
▎ 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.