Vertex Refining Alabama LLC – Emissions Trend
Saraland, AL · 2019–2023 · Parent: Vertex Energy Inc
This page assembles 5 consecutive years of EPA Toxics Release Inventory Form R filings for Vertex Refining Alabama LLC, spanning 2019–2023. Each annual total aggregates on-site air emissions, surface-water discharges, land disposal, and off-site transfers reported by the facility under EPCRA Section 313, which requires disclosure whenever a listed chemical is manufactured, processed, or otherwise used above threshold quantities.
Reported releases opened at 42.1K in 2019 and closed at 38.0K in 2023 – a decrease of 9.6% over the window. The chart below stacks the four TRI release media (air, water, land, off-site) and overlays the yearly total. The top contributor by cumulative mass is n-Hexane at 89.2K, followed by Benzene at 34.1K.
Because TRI figures are estimated, not metered, year-over-year deltas can reflect methodology revisions, ownership changes, or shifts in what a facility classifies as reportable, not only physical emission changes. Treat the trajectory as a disclosure record, and cross-reference with the EPA Enforcement and Compliance History Online (ECHO) system for the fuller regulatory picture on this petroleum facility.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Vertex Refining Alabama LLC's total reported releases fell from 38.2 thousand lb in 2022 to 38.0 thousand lb in 2023, based on EPA TRI filings.
- Vertex Refining Alabama LLC's off-site transfers rose from 33 lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
- Vertex Refining Alabama LLC's land releases fell from 36 lb in 2022 to 4 lb in 2023, based on EPA TRI filings.
- Vertex Refining Alabama LLC's air releases fell from 38.2 thousand lb in 2022 to 36.8 thousand lb in 2023, based on EPA TRI filings.
Total Releases by Category
Year-over-Year Comparison
| Year | Total | Chemicals | YoY Change |
|---|---|---|---|
| 2019 | 42.1K lbs | 20 | - |
| 2020 | 41.5K lbs | 20 | -1.4% |
| 2021 | 36.3K lbs | 20 | -12.6% |
| 2022 | 38.2K lbs | 20 | +5.4% |
| 2023 | 38.0K lbs | 20 | -0.6% |
Top Chemicals by Year
| Chemical | 2019 | 2020 | 2021 | 2022 | 2023 | Total |
|---|---|---|---|---|---|---|
| n-Hexane | 19.5K | 18.8K | 16.8K | 17.6K | 16.5K | 89.2K |
| Benzene | 8.0K | 8.2K | 5.9K | 6.1K | 5.9K | 34.1K |
| Toluene | 5.8K | 5.7K | 5.6K | 5.8K | 5.3K | 28.2K |
| Xylene (mixed isomers) | 4.5K | 4.4K | 4.1K | 4.1K | 4.5K | 21.6K |
| Hydrogen sulfide | 2.2K | 2.2K | 1.9K | 2.9K | 3.0K | 12.2K |
| Ethylbenzene | 849 | 866 | 769 | 835 | 941 | 4.3K |
| Styrene | 520 | 544 | 532 | 524 | 494 | 2.6K |
| Lead compounds | 350 | - | 346 | 36 | 1.1K | 1.8K |
| 1,2,4-Trimethylbenzene | 180 | 126 | 106 | 205 | 149 | 766 |
| Lead And Lead Compounds | - | 425 | - | - | - | 425 |
| Naphthalene | 75 | 56 | 56 | 58 | 62 | 307 |
| Cyclohexane | 56 | 66 | 55 | 55 | 55 | 287 |
| Nickel compounds | 20 | - | 20 | 24 | 21 | 85 |
| Polycyclic aromatic compounds | 2 | 43 | 1 | 1 | 1 | 48 |
| Nickel And Nickel Compounds | - | 31 | - | - | - | 31 |
About This Data
Trend data is sourced from the EPA Toxic Release Inventory (TRI). Facilities report annually. Release quantities are self-reported estimates. Year-over-year changes may reflect changes in production, pollution control measures, reporting methodology, or chemical thresholds.
A decrease in reported releases does not necessarily indicate improved environmental performance, as it may reflect production cutbacks, facility closures, or changes in reporting requirements. Similarly, increases may reflect expanded production rather than degraded environmental practices.
Frequently Asked Questions
Is Vertex Refining Alabama LLC getting cleaner or dirtier? ▼
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Read our methodology - how this data is sourced, computed, and verified.