Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ALUDYNE N.A. LLC - ALMA
250 ADAMS ST, ALMA, MI, 48801
Parent company: UC HOLDINGS INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Copper | Aluminum (fume or dust) | Zinc compounds | Copper compounds | Nickel | Total |
|---|---|---|---|---|---|---|
| 2024 | 34 | — | 27 | — | — | 63 |
| 2023 | 801 | — | 40 | 32 | — | 888 |
| 2022 | 790 | — | — | — | — | 803 |
| 2021 | 917 | — | — | — | — | 932 |
| 2020 | 1,098 | — | — | — | — | 1,116 |
| 2019 | 1,032 | — | — | — | — | 1,049 |
| 2018 | 1,115 | — | — | — | — | 1,134 |
| 2017 | 98 | — | — | — | — | 114 |
| 2016 | 837 | — | — | — | — | 851 |
| 2015 | 623 | — | — | — | — | 633 |
| 2014 | 600 | — | — | — | — | 610 |
| 2013 | 815 | — | — | — | — | 828 |
| 2012 | 934 | — | — | — | 54 | 1,004 |
| 2011 | 932 | — | — | — | 54 | 1,001 |
| 2010 | 825 | — | — | — | — | 838 |
| 2009 | 512 | — | — | — | — | 520 |
| 2008 | 279 | — | — | — | — | 284 |
| 2007 | 379 | — | — | — | — | 385 |
| 2006 | 331 | — | — | — | — | 336 |
| 2005 | 349 | — | — | — | — | 355 |
| 2004 | 110 | — | — | — | 33 | 171 |
| 2003 | 111 | — | — | — | 33 | 172 |
| 2002 | 132 | — | — | — | 40 | 205 |
| 2001 | 188 | — | — | — | 56 | 629 |
| 2000 | 117 | — | — | — | 8 | 125 |
| 1999 | 117 | — | — | — | 8 | 125 |
| 1998 | 117 | — | — | — | 8 | 125 |
| 1997 | 93 | — | — | — | 6 | 99 |
| 1996 | 750 | — | — | — | — | 750 |
| 1995 | 505 | — | — | — | — | 505 |
| 1994 | 255 | — | — | — | 255 | 510 |
| 1993 | — | — | 255 | 255 | — | 1,015 |
| 1992 | 219 | 2,505 | — | — | 133 | 3,094 |
| 1991 | 130 | 2,405 | — | — | 127 | 2,887 |
| 1990 | — | — | 1,701 | 93 | — | 1,794 |
| 1989 | — | — | 500 | 500 | — | 1,000 |