Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AHLSTROM FILTRATION LLC
215 NEBO RD, MADISONVILLE, KY, 42431
Parent company: AHLSTROM FILTRATION LLC
Carcinogen
— 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 | Methanol | Phenol | Formaldehyde | Vinyl acetate | Formic acid | Total (lbs) |
| 2024 | 433,063 | 2,265 | 2,580 | — | — | 437,908 |
| 2023 | 505,342 | 2,993 | 2,357 | — | — | 510,692 |
| 2022 | 541,270 | 3,604 | 2,584 | — | — | 547,458 |
| 2021 | 659,869 | 3,039 | 3,286 | — | — | 666,194 |
| 2020 | 561,790 | 2,752 | 3,196 | — | — | 567,738 |
| 2019 | 721,140 | 2,721 | 2,450 | — | — | 726,311 |
| 2018 | 790,370 | 3,259 | 2,663 | — | — | 796,292 |
| 2017 | 879,431 | 10,877 | 4,623 | — | 1,623 | 896,554 |
| 2016 | 724,241 | 9,123 | 3,505 | — | 2,025 | 738,894 |
| 2015 | 796,768 | 9,335 | 4,010 | — | 2,280 | 812,393 |
| 2014 | 899,232 | 10,035 | 4,718 | — | — | 913,985 |
| 2013 | 901,667 | 9,410 | 4,555 | — | — | 915,632 |
| 2012 | 628,214 | 6,379 | 3,020 | — | — | 637,613 |
| 2011 | 651,501 | 7,328 | 3,419 | — | — | 662,248 |
| 2010 | 830,230 | 10,434 | 4,361 | — | — | 845,025 |
| 2009 | 704,340 | 9,490 | 2,948 | — | — | 716,778 |
| 2008 | 797,256 | 10,935 | 3,449 | — | — | 811,640 |
| 2007 | 799,765 | 12,393 | 3,740 | — | — | 815,898 |
| 2006 | 728,261 | 11,327 | 2,127 | — | — | 741,715 |
| 2005 | 718,852 | 10,300 | 2,695 | 64 | — | 731,911 |
| 2004 | 783,780 | 13,350 | 2,983 | 1,251 | — | 801,364 |
| 2003 | 948,691 | 5,890 | 4,875 | 1,495 | — | 960,951 |
| 2002 | 902,090 | 4,710 | 3,000 | 1,320 | — | 911,120 |
| 2001 | 1,006,954 | 6,285 | 2,520 | 1,270 | — | 1,017,029 |
| 2000 | 987,660 | 6,000 | 2,400 | 1,800 | — | 997,860 |
| 1999 | 960,000 | 5,700 | 3,600 | 1,680 | — | 970,980 |
| 1998 | 910,000 | 5,900 | 4,100 | 1,800 | — | 923,360 |
| 1997 | 940,000 | 6,400 | 3,370 | — | — | 949,770 |
| 1996 | 930,000 | 6,700 | 3,250 | — | — | 939,950 |
| 1995 | 930,000 | 6,400 | 3,240 | — | — | 939,640 |
| 1994 | 950,000 | 6,600 | 3,260 | — | — | 959,860 |
| 1993 | 870,000 | 7,100 | 2,760 | — | — | 879,860 |
| 1992 | 810,000 | 8,100 | 2,290 | — | — | 820,390 |
| 1991 | 697,000 | 8,500 | — | — | — | 705,500 |
| 1990 | 708,376 | 2,290 | 3,091 | — | — | 713,757 |
| 1989 | 644,766 | 1,468 | 2,523 | — | — | 648,757 |
| 1988 | 635,453 | 1,470 | — | — | — | 636,923 |
▎ 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.