Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WISCONSIN ALUMINUM FOUNDRY CO INC
838 S 16TH ST, MANITOWOC, WI, 54220
Parent company: NA
Carcinogen
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 | Copper | Naphthalene | Nickel | 1,2,4-Trimethylbenzene | Lead | Total (lbs) |
| 2024 | 124 | 612 | — | — | 4 | 739 |
| 2023 | 579 | — | 206 | — | — | 785 |
| 2022 | 241 | — | — | — | — | 241 |
| 2021 | 600 | — | 252 | — | — | 853 |
| 2020 | 471 | — | 205 | 842 | — | 1,518 |
| 2019 | 694 | — | 329 | 539 | 2 | 1,564 |
| 2018 | 1,020 | — | 254 | 437 | 4 | 1,716 |
| 2017 | 293 | — | 12 | — | 12 | 316 |
| 2016 | 632 | — | 30 | — | 17 | 680 |
| 2015 | 709 | — | 33 | — | 21 | 763 |
| 2014 | 671 | — | 30 | — | 23 | 723 |
| 2013 | 671 | — | 33 | — | 17 | 721 |
| 2012 | 758 | 537 | 38 | — | 17 | 1,400 |
| 2011 | 727 | 741 | 37 | — | 15 | 1,590 |
| 2010 | 823 | 484 | 43 | — | 15 | 1,365 |
| 2009 | 581 | — | 28 | — | 17 | 626 |
| 2008 | 754 | 492 | 38 | — | 19 | 1,303 |
| 2007 | 816 | 489 | 39 | — | 20 | 1,364 |
| 2006 | 536 | 475 | 24 | — | 20 | 1,055 |
| 2005 | 474 | — | 21 | — | 19 | 565 |
| 2004 | 395 | — | — | — | 20 | 415 |
| 2003 | 460 | — | — | — | 22 | 482 |
| 2002 | 250 | — | — | — | 26 | 276 |
| 2001 | 250 | — | 250 | — | 8 | 1,008 |
▎ 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.