Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
181 MCKEE RD, ROCHESTER, NY, 14611
Parent company: HOWMET AEROSPACE INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Nickel | Chromium | Cobalt | Manganese | Copper | Total |
|---|---|---|---|---|---|---|
| 2024 | 374 | 230 | 73 | — | — | 677 |
| 2023 | 361 | 211 | 68 | — | — | 640 |
| 2022 | 310 | 181 | 62 | — | — | 553 |
| 2021 | 322 | 162 | 56 | — | — | 540 |
| 2020 | 397 | 206 | 78 | — | — | 681 |
| 2019 | 602 | 334 | 122 | — | 33 | 1,092 |
| 2018 | 577 | 354 | 108 | — | — | 1,039 |
| 2017 | 989 | 547 | 264 | — | 16 | 1,816 |
| 2016 | 1,042 | 567 | 292 | 22 | 15 | 1,938 |
| 2015 | 1,030 | 557 | 253 | 27 | 14 | 1,881 |
| 2014 | 826 | 452 | 165 | 26 | 20 | 1,489 |
| 2013 | 16 | 16 | 2 | — | 1 | 35 |
| 2012 | 649 | 381 | 128 | 22 | 17 | 1,197 |
| 2011 | 15 | 20 | 1 | — | — | 36 |
| 2010 | 16 | 17 | 2 | — | 1 | 36 |
| 2008 | 201 | 102 | — | — | — | 303 |
| 2007 | 117 | — | — | — | — | 117 |
| 2006 | 105 | — | — | — | — | 105 |
| 1997 | 145 | 79 | 13 | 35 | — | 272 |
| 1996 | 125 | 70 | 12 | 35 | — | 242 |
| 1995 | 70 | 48 | 11 | 30 | — | 159 |
| 1994 | 70 | 48 | 11 | 30 | — | 159 |
| 1993 | 130 | 64 | 19 | 38 | — | 251 |
| 1992 | 111 | 63 | 18 | 52 | — | 244 |
| 1991 | 108 | 61 | 24 | 65 | — | 258 |
| 1990 | 141 | 88 | 25 | 56 | — | 310 |
| 1989 | 116 | 69 | 24 | 53 | — | 262 |
| 1988 | 188 | — | 43 | 84 | — | 315 |