Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VALERO DONALDSONVILLE ASPHALT TERMINAL
10455 HIGHWAY 18, SAINT JAMES, LA, 70086
Parent company: VALERO ENERGY CORP
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 | Polycyclic aromatic compounds | Ethylbenzene | Naphthalene | Styrene | Benzo[g,h,i]perylene | Total (lbs) |
| 2024 | 54 | — | — | — | — | 54 |
| 2023 | 55 | — | — | — | 0 | 55 |
| 2022 | 58 | — | — | — | 0 | 59 |
| 2021 | 21 | — | — | — | 0 | 21 |
| 2020 | 53 | — | — | — | 0 | 54 |
| 2019 | 71 | — | — | — | — | 71 |
| 2018 | 81 | — | — | — | — | 81 |
| 2017 | 67 | — | — | — | — | 67 |
| 2016 | 80 | 16 | 16 | 16 | — | 129 |
| 2015 | 98 | 20 | 20 | 20 | — | 158 |
▎ 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.