Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POWDER ALLOY CORP
101 NORTHEAST DRIVE, LOVELAND, OH, 45140
Parent company: NA
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 | Nickel | Chromium | Cobalt | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2024 | 58 | — | 27 | — | 30 | 116 |
| 2023 | 65 | — | 31 | 33 | — | 129 |
| 2022 | 55 | — | 32 | 35 | — | 121 |
| 2021 | 56 | — | 20 | — | 34 | 110 |
| 2020 | 45 | — | 20 | — | 47 | 112 |
| 2019 | 39 | — | 21 | — | 27 | 87 |
| 2018 | 37 | — | 16 | 23 | — | 77 |
| 2017 | 60 | — | 21 | 26 | — | 107 |
| 2016 | 48 | — | 24 | 25 | — | 98 |
| 2015 | 67 | 67 | 25 | — | — | 159 |
| 2014 | 54 | 22 | — | — | — | 76 |
| 2013 | 44 | 10 | 10 | — | — | 64 |
| 2012 | 44 | 255 | 10 | — | — | 309 |
| 2011 | 45 | 10 | — | — | — | 55 |
| 2010 | 43 | 17 | 9 | — | — | 69 |
| 2009 | 36 | 14 | 8 | — | — | 58 |
▎ 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.