Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RELADYNE - PUMPELLY OIL ACQUISITION LLC
1890 SWISCO RD, SULPHUR, LA, 70665
Parent company: RELADYNE LLC
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 | Naphthalene | Xylene (mixed isomers) | Toluene | n-Hexane | Benzene | Total (lbs) |
| 2020 | — | — | — | — | — | 0 |
| 2019 | — | — | — | — | — | 0 |
| 2018 | 0 | 10 | 39 | 35 | 22 | 125 |
| 2017 | 0 | 12 | 40 | 21 | 22 | 114 |
| 2016 | — | — | — | — | — | 3 |
| 2013 | — | 730 | 520 | — | — | 1,250 |
| 2012 | 43,930 | 910 | 650 | — | — | 45,490 |
| 2011 | — | 1,860 | 1,330 | — | — | 3,190 |
| 2010 | — | 740 | 530 | — | — | 1,270 |
| 2009 | — | 560 | 398 | — | — | 958 |
| 2008 | — | 899 | 642 | — | — | 1,541 |
| 2003 | — | 1,500 | — | — | — | 1,500 |
| 2002 | — | 500 | — | — | — | 500 |
| 2001 | — | — | 1,000 | — | — | 1,000 |
▎ 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.