Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
2500 HOLLAND AVIATION STREET, NORTH POLE, AK, 99705
Parent company: COLASKA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Benzo[g,h,i]perylene | Total (lbs) | |||
| 2024 | 65 | 6 | 70 | |||
| 2023 | 56 | 5 | 60 | |||
| 2022 | 47 | 4 | 52 | |||
| 2021 | 59 | 5 | 64 | |||
| 2020 | 52 | 4 | 56 | |||
| 2019 | 51 | 4 | 56 | |||
| 2018 | 40 | 3 | 44 | |||
| 2017 | 50 | 4 | 54 | |||
| 2016 | 36 | 3 | 39 | |||
| 2015 | 58 | 5 | 63 | |||
| 2014 | 64 | 5 | 69 | |||
| 2013 | 42 | 4 | 45 | |||
| 2012 | 26 | 2 | 28 | |||
| 2011 | 15 | 1 | 17 | |||
| 2010 | 57 | 5 | 62 | |||
| 2009 | 84 | 7 | 91 | |||
| 2008 | 30 | 3 | 33 | |||
▎ 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.