Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DOYON UTILITIES FT WAINWRIGHT AK
3564 NEELY RD, FORT WAINWRIGHT, AK, 99703
Parent company: DOYON UTILITIES LLC
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 | Hydrogen fluoride | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Manganese compounds | Barium And Barium Compounds | Manganese And Manganese Compounds | Total (lbs) |
| 2024 | — | 1,287 | 566 | — | — | 1,864 |
| 2023 | — | 1,270 | 558 | — | — | 1,839 |
| 2022 | — | — | — | 1,278 | 561 | 1,847 |
| 2021 | — | 1,247 | 548 | — | — | 1,803 |
| 2020 | — | 1,316 | 579 | — | — | 1,904 |
| 2019 | — | 1,234 | 543 | — | — | 1,785 |
| 2018 | — | 1,414 | 622 | — | — | 2,045 |
| 2017 | — | 1,437 | 625 | — | — | 2,071 |
| 2016 | 27,587 | 1,396 | 607 | — | — | 29,599 |
| 2015 | 35,090 | 1,678 | 730 | — | — | 37,513 |
| 2014 | 34,935 | 849 | 60 | — | — | 35,941 |
| 2013 | 37,884 | 956 | 68 | — | — | 38,922 |
| 2012 | 40,173 | 1,047 | 75 | — | — | 41,309 |
| 2011 | 40,175 | 1,000 | 71 | — | — | 41,260 |
| 2010 | 33,937 | 845 | 60 | — | — | 34,854 |
| 2009 | 32,125 | 800 | 57 | — | — | 32,993 |
▎ 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.