Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IBC MANUFACTURING CO
416 E BROOKS RD, MEMPHIS, TN, 38109
Parent company: ISK BIOCIDES INC
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 | Copper compounds | 3-Iodo-2-propynyl butylcarbamate | Zinc compounds | Pentachlorophenol | Chlorothalonil | Total (lbs) |
| 2023 | — | — | 17 | — | — | 17 |
| 2020 | — | — | 26 | — | 5 | 610 |
| 2019 | — | — | — | — | — | 580 |
| 2018 | — | — | — | — | — | 673 |
| 2017 | — | — | — | — | — | 673 |
| 2016 | — | — | — | — | — | 680 |
| 2015 | — | — | — | — | — | 640 |
| 2014 | — | — | — | — | 4 | 744 |
| 2013 | — | — | — | — | 5 | 685 |
| 2009 | — | — | — | — | 10 | 10 |
| 2007 | 10 | — | — | — | — | 10 |
| 2006 | 94,245 | 19,984 | 12,388 | — | 6,516 | 133,134 |
| 2002 | — | — | 255 | — | 10 | 265 |
| 1997 | — | — | — | 5,057 | — | 5,057 |
| 1996 | — | 3 | — | — | — | 3 |
| 1995 | — | — | — | 44 | — | 44 |
| 1994 | 9 | — | — | 896 | — | 920 |
| 1993 | 5 | — | — | 1,079 | — | 1,098 |
| 1992 | 7 | — | — | 1,091 | — | 1,098 |
| 1991 | 44 | — | 158 | 1,906 | — | 2,380 |
| 1990 | — | — | — | 1,000 | — | 1,525 |
| 1989 | — | — | — | 500 | — | 1,500 |
| 1988 | — | — | — | 500 | — | 1,500 |
| 1987 | — | — | — | — | — | 1,500 |
▎ 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.