Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PENNAKEM LLC
3324 CHELSEA AVE, MEMPHIS, TN, 38108
Parent company: NA
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 | Toluene | Furan | Methanol | Ammonia | Methyl tert-butyl ether | Total (lbs) |
| 2024 | — | 26,777 | 793 | — | — | 27,649 |
| 2023 | — | 18,804 | 987 | — | — | 19,829 |
| 2022 | — | 24,081 | 1,094 | — | — | 25,213 |
| 2021 | — | 12,696 | 1,389 | 145 | 3,558 | 17,826 |
| 2020 | — | 38,085 | 13,129 | 256 | 2,814 | 56,727 |
| 2019 | — | 6,208 | 8,440 | 670 | 6,434 | 23,457 |
| 2018 | — | 8,100 | 8,330 | 687 | 5,656 | 24,009 |
| 2017 | — | 9,100 | 8,300 | 183 | 4,040 | 21,714 |
| 2016 | — | 3,869 | 1,379 | 450 | 3,323 | 9,890 |
| 2015 | — | 3,937 | 1,449 | 395 | 2,819 | 9,509 |
| 2014 | — | 3,808 | 2,272 | 398 | 2,076 | 9,267 |
| 2013 | — | 3,199 | 1,240 | 254 | 1,997 | 7,603 |
| 2012 | — | 3,146 | 486 | 454 | 962 | 5,862 |
| 2011 | — | 5,420 | 531 | 513 | 1,988 | 9,430 |
| 2010 | — | — | 694 | 542 | 4,036 | 6,093 |
| 2009 | — | — | 260 | 595 | 1,723 | 3,434 |
| 2008 | 5 | — | 467 | 940 | 942 | 3,204 |
| 2007 | 26,156 | — | 205 | 2,128 | — | 28,989 |
| 2006 | 60,157 | — | 291 | 3,239 | — | 64,217 |
| 2005 | 43,690 | — | 768 | 2,290 | — | 47,337 |
| 2004 | 59,086 | — | 937 | 2,875 | — | 63,398 |
| 2003 | 108,886 | — | 348 | 1,094 | — | 110,828 |
| 2002 | 55,779 | — | 862 | 4,324 | — | 61,465 |
| 2001 | 65,125 | — | 768 | 3,688 | — | 71,644 |
| 2000 | 129,315 | — | 1,528 | 7,020 | — | 139,532 |
| 1999 | 186,979 | — | 635 | 3,312 | — | 193,886 |
| 1998 | 216,100 | — | 171 | 1,900 | — | 221,831 |
| 1997 | 213,000 | — | 110 | 1,900 | — | 218,600 |
| 1996 | 478,000 | — | 90 | 1,500 | — | 481,660 |
| 1995 | 450,000 | — | 250 | 1,500 | — | 453,250 |
| 1994 | 62,750 | — | 250 | 1,000 | — | 65,500 |
| 1993 | 50,212 | — | 750 | 1,000 | — | 53,712 |
| 1992 | 65,190 | — | 750 | 1,000 | — | 68,690 |
| 1991 | 65,571 | — | 750 | 750 | — | 68,331 |
| 1990 | 65,760 | — | 750 | 750 | — | 69,010 |
| 1989 | 66,010 | — | 750 | — | — | 68,760 |
| 1988 | 65,750 | — | — | — | — | 66,500 |
| 1987 | — | — | — | 8,467 | — | 8,967 |
▎ 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.