Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRIDENT SEAFOODS NORTH NAKNEK FACILITY
1/2 MILE POST PENINSULA HIGHWAY, NAKNEK, AK, 99633
Parent company: TRIDENT SEAFOODS CORP
Carcinogen
— 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 | Naphthalene | Ammonia | Total (lbs) | |||
| 2023 | 12,510 | — | 12,510 | |||
| 2022 | 13,538 | — | 13,538 | |||
| 2021 | 12,645 | — | 12,645 | |||
| 2020 | 13,077 | — | 13,077 | |||
| 2019 | 21,649 | 24 | 21,674 | |||
| 2018 | 20,871 | — | 20,871 | |||
| 2017 | 19,061 | — | 19,061 | |||
| 2016 | 13,238 | — | 13,238 | |||
▎ 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.