Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALLCHEM SERVICES INC
9011 E ALMEDA RD, HOUSTON, TX, 77054
Parent company: NA
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 | Xylene (mixed isomers) | Ethylbenzene | Ethylene glycol | Methanol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2022 | — | — | 5 | 5 | — | 25 |
| 2021 | — | — | 5 | 5 | — | 15 |
| 2020 | — | — | 5 | 5 | — | 25 |
| 2019 | — | — | 5 | 5 | — | 20 |
| 2018 | — | — | 5 | 5 | — | 20 |
| 2017 | — | — | 10 | 5 | — | 25 |
| 2016 | — | — | 10 | — | — | 15 |
| 2015 | — | — | 10 | — | — | 10 |
| 2014 | — | — | 10 | — | — | 10 |
| 1998 | 250 | — | 5 | 5 | — | 770 |
| 1997 | 2,146 | 750 | 250 | 250 | 250 | 3,911 |
▎ 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.