Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AYM INC
1701 HWY 5 S, ALBIA, IA, 52531
Parent company: A Y MC DONALD INDUSTRIES INC
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 | Zinc compounds | Lead | Nickel | Manganese | Total (lbs) |
| 2024 | 36 | — | 2 | 1 | — | 39 |
| 2023 | 35 | — | 2 | 2 | — | 39 |
| 2022 | 37 | — | — | — | — | 37 |
| 2021 | 29 | — | — | — | — | 29 |
| 2020 | 26 | — | — | 1 | — | 27 |
| 2019 | 37 | — | 2 | 2 | — | 41 |
| 2018 | 36 | — | 2 | 2 | — | 40 |
| 2017 | 35 | — | 2 | 2 | — | 39 |
| 2016 | 35 | — | 2 | 2 | — | 39 |
| 2015 | 29 | — | 2 | 2 | — | 33 |
| 2014 | 92 | — | 5 | 2 | — | 99 |
| 2013 | 81 | — | 5 | 2 | — | 88 |
| 2012 | 74 | — | 4 | 2 | — | 80 |
| 2011 | 65 | — | 4 | 2 | — | 71 |
| 2010 | 63 | — | 4 | 1 | — | 68 |
| 2009 | 55 | — | 3 | 2 | — | 60 |
| 2008 | 46 | — | 3 | 1 | — | 50 |
| 2007 | 514 | — | 45 | 15 | — | 574 |
| 2006 | 557 | — | 49 | 15 | — | 621 |
| 2005 | 544 | — | 48 | 15 | — | 607 |
| 2004 | 535 | 55 | 43 | 23 | 17 | 689 |
| 2003 | 9,752 | 1,009 | 785 | — | — | 11,546 |
| 2002 | 10,226 | 1,063 | 827 | — | — | 12,116 |
▎ 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.