Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MISSISSIPPI LIME CO - CALERA PLANT
8035 ALABAMA HIGHWAY 25, CALERA, AL, 35040
Parent company: MISSISSIPPI LIME CO
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 | Lead compounds | Lead | Lead And Lead Compounds | Mercury compounds | Mercury And Mercury Compounds | Total (lbs) |
| 2024 | 35 | — | — | — | 1 | 36 |
| 2023 | — | — | 37 | 1 | — | 38 |
| 2022 | 39 | — | — | — | 1 | 40 |
| 2021 | 38 | — | — | — | 1 | 38 |
| 2020 | 44 | — | — | — | 1 | 45 |
| 2019 | — | — | 50 | — | 1 | 51 |
| 2018 | 51 | — | — | 1 | — | 51 |
| 2017 | 111 | — | — | 1 | — | 112 |
| 2016 | 484 | — | — | 1 | — | 485 |
| 2015 | 278 | — | — | 1 | — | 279 |
| 2014 | 448 | — | — | 1 | — | 448 |
| 2013 | 640 | — | — | 1 | — | 641 |
| 2012 | 692 | — | — | 1 | — | 693 |
| 2011 | 155 | 4 | — | 2 | — | 161 |
| 2010 | 228 | 16 | — | 3 | — | 248 |
| 2009 | 186 | — | — | 3 | — | 189 |
| 2008 | 49 | 5 | — | 0 | — | 55 |
| 2007 | 47 | 33 | — | 0 | — | 81 |
| 2006 | 45 | 75 | — | 0 | — | 121 |
| 2005 | 44 | 10 | — | 0 | — | 55 |
| 2004 | 42 | 19 | — | 0 | — | 62 |
| 2003 | 42 | 19 | — | 0 | — | 62 |
| 2002 | 37 | — | — | 0 | — | 37 |
▎ 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.