Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MULTI-CHEM GROUP MARQUEZ TX FACILITY
112 S VW GOODWIN BLVD, MARQUEZ, TX, 77865
Parent company: HALLIBURTON ENERGY SERVICES 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 | Methanol | Xylene (mixed isomers) | Ethylbenzene | Total |
|---|---|---|---|---|
| 2024 | 1,607 | 1,439 | — | 3,046 |
| 2023 | 1,474 | 1,377 | — | 2,851 |
| 2022 | 1,298 | 1,381 | — | 2,679 |
| 2021 | 1,778 | 1,705 | 513 | 3,996 |