Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PETROMAX REFINING CO LLC
1519 S SHELDON RD, HOUSTON, TX, 77015
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Cyclohexane | n-Hexane | Xylene (mixed isomers) | Benzene | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 254 | 424 | 99 | 82 | 22 | 1,158 |
| 2023 | 323 | 1,037 | 272 | 160 | 110 | 2,679 |
| 2022 | 1,435 | 1,195 | 740 | 507 | 511 | 5,147 |
| 2021 | 1,441 | 1,187 | 743 | 510 | 514 | 5,059 |
| 2020 | 1,380 | 1,286 | 714 | 491 | 497 | 4,708 |
| 2019 | 1,431 | 1,105 | 745 | 510 | 528 | 4,693 |
| 2018 | 1,500 | 1,105 | 771 | 529 | 528 | 4,742 |
| 2017 | 1,678 | 1,288 | 864 | 590 | 608 | 5,453 |
| 2016 | 1,651 | 1,168 | 870 | 581 | 592 | 5,261 |
| 2015 | 1,603 | 465 | 192 | 548 | 60 | 2,981 |