Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PETRO STAR VALDEZ PETROLEUM TERMINAL
402 WEST EGAN AVENUE, VALDEZ, AK, 99686
Parent company: ARCTIC SLOPE REGIONAL 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 | Toluene | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Ethylbenzene | Naphthalene | Total (lbs) |
| 2024 | 973 | 796 | 433 | 238 | 130 | 2,571 |
| 2023 | 831 | 831 | 438 | 252 | 132 | 2,485 |
| 2022 | 1,029 | 803 | 443 | 251 | 147 | 2,674 |
| 2021 | 1,041 | 779 | 318 | 258 | 96 | 2,492 |
| 2020 | 955 | 763 | 373 | 231 | 105 | 2,428 |
▎ 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.