Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MARTIN ASPHALT-SOUTH HOUSTON
300 CHRISTI PL, SOUTH HOUSTON, TX, 77587
Parent company: MARTIN MIDSTREAM PTNRS LP
Carcinogen
PBT
— 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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Xylene (mixed isomers) | Polycyclic aromatic compounds | Asbestos (friable) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | — | — | 6 | — | — | 6 |
| 2023 | — | — | 8 | — | — | 8 |
| 2022 | — | — | 12 | — | — | 12 |
| 2021 | — | — | 13 | — | — | 13 |
| 2020 | — | — | 14 | — | — | 14 |
| 2019 | — | — | 10 | — | — | 10 |
| 2018 | — | — | 7 | — | — | 7 |
| 2017 | — | — | 7 | — | — | 8 |
| 2016 | — | — | 6 | — | — | 6 |
| 2015 | — | — | 79 | — | — | 79 |
| 2014 | — | — | 1 | — | — | 1 |
| 2013 | — | — | 1 | — | — | 1 |
| 2010 | — | — | 4 | — | — | 4 |
| 2009 | — | — | 3 | — | — | 3 |
| 2008 | — | — | 3 | — | — | 3 |
| 2007 | — | — | 3 | — | — | 3 |
| 2006 | — | — | 3 | — | — | 3 |
| 2005 | — | — | 3 | — | — | 3 |
| 2004 | — | — | 3 | — | — | 3 |
| 2003 | — | — | 3 | — | — | 3 |
| 2002 | — | — | 85 | — | — | 85 |
| 2000 | — | — | 102 | — | — | 102 |
| 1992 | — | 1,267 | — | — | — | 1,267 |
| 1990 | — | 250 | — | — | 250 | 500 |
| 1989 | — | — | — | 250 | — | 250 |
| 1988 | 11,000 | — | — | — | — | 11,000 |
| 1987 | 15,000 | — | — | — | — | 15,000 |
▎ 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.