Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ARGOS CEMENT LLC - ROBERTA PLANT
8039 HWY 25 W, CALERA, AL, 35040
Parent company: ARGOS USA CORP
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ammonia | Lead | Chromium | Lead compounds | Total (lbs) |
| 2024 | — | 14,194 | — | — | — | 14,308 |
| 2023 | — | 16,174 | — | — | — | 16,320 |
| 2022 | — | 15,199 | — | — | 32 | 15,287 |
| 2021 | — | 16,500 | — | — | 34 | 16,655 |
| 2020 | — | 15,500 | — | — | 32 | 15,637 |
| 2019 | — | 15,717 | — | — | 24 | 15,796 |
| 2018 | — | 14,390 | — | — | — | 14,635 |
| 2017 | — | 11,513 | — | — | 20 | 11,729 |
| 2016 | — | 9,751 | — | — | 10 | 9,925 |
| 2015 | — | 12,350 | — | — | 6 | 12,564 |
| 2014 | — | 29,380 | — | — | 8 | 29,574 |
| 2013 | — | 30,360 | — | — | 11 | 30,549 |
| 2012 | — | 26,360 | — | — | 10 | 26,419 |
| 2011 | — | 7,830 | — | — | 16 | 7,892 |
| 2010 | — | 6,060 | — | — | 11 | 6,109 |
| 2009 | — | 3,361 | — | — | 8 | 3,404 |
| 2008 | — | 1,974 | — | — | 22 | 2,049 |
| 2007 | — | — | — | — | 22 | 87 |
| 2006 | — | — | — | — | 20 | 56 |
| 2005 | — | — | — | — | 27 | 62 |
| 2004 | — | — | — | — | 31 | 1,125 |
| 2003 | 31,742 | — | — | — | 86 | 32,260 |
| 2002 | 112,205 | — | — | — | 63 | 112,287 |
| 2001 | 140,000 | — | — | 5 | 7,039 | 147,069 |
| 2000 | — | — | — | 870 | — | 6,421 |
| 1999 | 27,986 | — | — | 6,297 | — | 34,283 |
| 1998 | 31,593 | — | 23,097 | — | — | 54,690 |
| 1997 | — | — | 7,367 | 3,415 | — | 10,782 |
| 1995 | — | — | 4,882 | — | — | 4,882 |
| 1994 | — | — | 3,923 | — | — | 3,923 |
▎ 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.