Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
2520 PAUL AVE NW, ATLANTA, GA, 30318
Parent company: SUMMIT MATERIALS LLC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead | Manganese compounds | Lead compounds | Chromium | Total (lbs) |
| 2024 | — | — | — | — | — | 1 |
| 2023 | — | — | — | 1 | — | 1 |
| 2022 | — | — | — | 1 | — | 1 |
| 2021 | — | — | — | 1 | — | 1 |
| 2020 | — | — | — | — | — | 1 |
| 2019 | — | — | — | — | — | 1 |
| 2018 | — | — | — | 1 | — | 1 |
| 2017 | — | — | — | 1 | — | 1 |
| 2016 | — | — | — | 1 | — | 1 |
| 2015 | — | — | — | 1 | — | 1 |
| 2014 | — | — | — | 1 | — | 1 |
| 2013 | — | — | — | 1 | — | 1 |
| 2012 | — | — | — | 0 | — | 0 |
| 2011 | — | — | — | 0 | — | 0 |
| 2010 | — | — | — | 0 | — | 0 |
| 2009 | — | — | — | 0 | — | 0 |
| 2008 | — | — | — | 1 | — | 1 |
| 2007 | — | — | — | 1 | — | 1 |
| 2006 | — | — | — | 2 | — | 2 |
| 2005 | — | — | — | 1 | — | 1 |
| 2004 | 33,500 | — | — | 13 | — | 33,515 |
| 2003 | — | — | — | 1 | — | 1 |
| 2002 | — | — | — | 63 | 2 | 65 |
| 2001 | — | — | — | 54 | 2 | 70 |
| 2000 | — | — | — | — | 101 | 115 |
| 1994 | — | 18,045 | 250 | — | — | 18,295 |
▎ 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.