Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STELLA-JONES CORP
10020 HWY 483, CONVERSE, LA, 71419
Parent company: STELLA-JONES US HOLDING 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 | Arsenic And Arsenic Compounds | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | Copper And Copper Compounds | Copper compounds | Arsenic compounds | Total (lbs) |
| 2024 | 71 | 71 | 36 | — | — | 178 |
| 2023 | 15 | 2 | 9 | — | — | 26 |
| 2022 | 20 | 2 | 10 | — | — | 32 |
| 2021 | 18 | 2 | 9 | — | — | 28 |
| 2020 | 21 | 2 | 10 | — | — | 32 |
| 2019 | 22 | 1 | — | 10 | — | 33 |
| 2018 | 20 | — | — | 11 | — | 33 |
| 2017 | — | — | — | 23 | 39 | 64 |
| 2016 | — | — | — | 4 | 2 | 7 |
| 2015 | — | — | — | — | — | 4 |
| 2013 | — | — | — | 3 | 1 | 4 |
| 2012 | — | — | — | 4 | 2 | 6 |
| 2011 | — | — | — | 3 | 1 | 5 |
| 2010 | — | — | — | 3 | 1 | 5 |
| 2009 | — | — | — | 2 | 1 | 3 |
| 2008 | — | — | — | 2 | 1 | 3 |
▎ 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.