Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ANTELOPE REFINING
2070 HIGHWAY 59, DOUGLAS, WY, 82633
Parent company: GENESIS ENERGY 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 | Cyclohexane | Benzene | Toluene | 1,2,4-Trimethylbenzene | Total (lbs) |
| 2015 | 773 | 718 | 543 | 286 | 285 | 2,763 |
| 2014 | 1,090 | 1,006 | 770 | 427 | 432 | 3,942 |
| 2013 | 1,158 | 1,050 | 799 | 470 | 464 | 4,276 |
| 2012 | 1,201 | 1,083 | 826 | 455 | 464 | 4,309 |
| 2011 | 1,179 | 1,024 | 829 | 457 | 440 | 4,157 |
▎ 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.