Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RIVERSIDE FRACTIONATION PLANT
10280 HIGHWAY 75, GEISMAR, LA, 70734
Parent company: ENLINK MIDSTREAM OPERATING LP
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 | n-Hexane | Propylene | Benzene | Toluene | Cyclohexane | Total (lbs) |
| 2024 | 6,262 | 3,838 | 513 | 583 | 210 | 11,416 |
| 2023 | 8,267 | 3,838 | 707 | 822 | 199 | 13,843 |
| 2022 | 6,786 | 3,840 | 503 | 275 | 12 | 11,494 |
▎ 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.