Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GULFMARK ENERGY INC
2439 FM 3057, BAY CITY, TX, 77414
Parent company: ADAMS RESOURCES & ENERGY INC
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 | n-Hexane | Xylene (mixed isomers) | Benzene | Total |
|---|---|---|---|---|
| 2024 | 1,437 | 829 | 261 | 2,527 |
| 2023 | 1,300 | 750 | 236 | 2,286 |
| 2022 | 1,443 | 832 | 262 | 2,536 |
| 2021 | 1,514 | 873 | 275 | 2,661 |
| 2020 | 1,406 | 811 | 255 | 2,473 |
| 2019 | 1,106 | 637 | 201 | 1,944 |
| 2018 | 1,026 | 591 | 186 | 1,803 |
| 2017 | 1,107 | 639 | 201 | 1,947 |
| 2016 | 976 | 562 | 177 | 1,715 |
| 2015 | 1,158 | 668 | 210 | 2,036 |
| 2014 | 1,062 | 613 | 192 | 1,867 |