Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MPLX TERMINALS LLC - PADUCAH KY TERMINAL
201 ASHLAND RD, PADUCAH, KY, 42003
Parent company: MARATHON PETROLEUM 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 | n-Hexane | Toluene | Benzene | Xylene (mixed isomers) | Cyclohexane | Total (lbs) |
| 2024 | 630 | 520 | 350 | 216 | 190 | 1,961 |
| 2023 | 720 | 580 | 400 | 248 | 215 | 2,229 |
| 2020 | 490 | 390 | 276 | 160 | 146 | 1,503 |
| 2019 | 460 | 380 | 264 | 151 | 140 | 1,432 |
| 2017 | 451 | 364 | 255 | 147 | 134 | 1,389 |
▎ 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.