Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DEEP SOUTH CHEMICAL INC
229 MILLSTONE RD, BROUSSARD, LA, 70518
Parent company: NA
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 | Methanol | Xylene (mixed isomers) | Ethylene glycol | Ethylbenzene | Total (lbs) | |
| 2024 | 525 | 40 | — | 10 | 575 | |
| 2023 | 620 | 35 | 5 | — | 660 | |
| 2018 | 315 | 70 | — | — | 385 | |
| 2017 | 295 | 115 | — | — | 410 | |
| 2016 | 465 | — | — | — | 465 | |
| 2015 | 520 | — | — | — | 520 | |
| 2014 | 730 | — | — | — | 730 | |
| 2013 | 700 | — | — | — | 700 | |
| 2012 | 1,000 | — | — | — | 1,000 | |
| 2011 | 1,000 | — | — | — | 1,000 | |
| 2010 | 1,000 | — | — | — | 1,000 | |
| 2009 | 1,000 | — | — | — | 1,000 | |
| 2008 | 1,000 | — | — | — | 1,000 | |
| 2007 | — | 140 | — | — | 140 | |
| 2005 | 720 | 110 | — | — | 830 | |
| 2004 | 1,050 | 125 | 21 | — | 1,196 | |
| 2003 | 1,100 | — | — | — | 1,100 | |
| 2002 | 600 | 200 | — | — | 800 | |
| 2001 | 1,100 | 200 | — | — | 1,300 | |
| 2000 | 1,000 | 500 | — | — | 1,500 | |
| 1999 | 1,071 | — | — | — | 1,071 | |
| 1998 | 1,255 | — | — | — | 1,255 | |
▎ 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.