Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WE MAC MANUFACTURING
11016 W HWY 59, ATCHISON, KS, 66002
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 | Xylene (mixed isomers) | Manganese | Chromium | Lead | Total (lbs) | |
| 2023 | — | 415 | — | — | 415 | |
| 2022 | — | 834 | — | — | 834 | |
| 2021 | — | 786 | — | — | 786 | |
| 2020 | — | 786 | — | — | 786 | |
| 2019 | — | 276 | — | — | 276 | |
| 2018 | — | 313 | 20 | 28 | 362 | |
| 2017 | — | 246 | 167 | — | 413 | |
| 2016 | — | 301 | 203 | — | 504 | |
| 2015 | — | 11 | — | — | 11 | |
| 2009 | 13,790 | — | — | — | 13,790 | |
| 2008 | 23,927 | — | — | — | 23,927 | |
| 2007 | 20,100 | — | — | — | 20,100 | |
| 2006 | 19,025 | — | — | — | 19,025 | |
| 2005 | 18,750 | — | — | — | 18,750 | |
| 2004 | 18,500 | — | — | — | 18,500 | |
▎ 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.