Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BLANCHARD REFINING CO LLC
2401 5TH AVE S, TEXAS CITY, TX, 77590
Parent company: MARATHON PETROLEUM CORP
Carcinogen
PBT
— 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 | Hydrogen sulfide | Ammonia | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Hydrogen cyanide | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 2024 | 4,166,200 | 1,883,900 | 570,500 | 214,000 | 130,000 | 7,612,925 |
| 2023 | 3,830,000 | 1,603,400 | 277,000 | 194,000 | 126,000 | 6,767,891 |
| 2022 | 1,757,100 | 1,526,700 | 283,000 | 206,000 | 130,000 | 4,693,598 |
| 2021 | 1,457,000 | 1,062,900 | 425,000 | 181,000 | 117,000 | 3,926,816 |
| 2020 | 1,737,400 | 1,164,000 | 358,600 | 185,000 | 129,000 | 4,180,025 |
| 2019 | 1,462,000 | 1,134,200 | 441,500 | 200,000 | 120,000 | 3,863,619 |
| 2018 | 1,268,600 | 1,257,100 | 314,000 | 177,000 | 91,000 | 3,621,673 |
| 2017 | 1,301,200 | 1,451,550 | 246,700 | 135,000 | 92,000 | 3,736,921 |
| 2016 | 721,560 | 1,634,560 | 406,400 | 172,000 | 102,000 | 3,572,163 |
| 2015 | 466,500 | 1,251,640 | 242,200 | 184,000 | 137,000 | 2,908,940 |
| 2014 | 230,420 | 1,291,300 | 161,600 | 166,000 | 153,000 | 2,729,184 |
| 2013 | 160,689 | 1,511,351 | 116,720 | — | 169,139 | 2,815,255 |