Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
METFORM LLC
905 S. JACKSON, MOUNT CARROLL, IL, 61053
Parent company: MACLEAN-FOGG CO
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 | Manganese | Chromium | Nickel | Lead | Total (lbs) | |
| 2024 | 163 | 184 | 26 | 0 | 373 | |
| 2023 | 145 | 160 | 22 | 0 | 327 | |
| 2022 | 863 | 886 | 127 | 1 | 1,877 | |
| 2021 | 644 | 660 | — | — | 1,304 | |
| 2020 | 493 | 498 | — | — | 991 | |
| 2019 | 561 | 562 | — | — | 1,123 | |
| 2018 | 745 | 738 | — | — | 1,483 | |
| 2017 | 795 | 784 | 136 | — | 1,715 | |
| 2016 | 937 | 920 | 175 | — | 2,032 | |
| 2015 | 1,450 | 1,333 | 215 | — | 2,998 | |
▎ 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.