Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DIVERSIFIED CPC INTERNATIONAL INC
24338 W DURKEE RD, CHANNAHON, IL, 60410
Parent company: SUMITOMO CORP OF AMERICAS
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 | Propylene | 1,1,1-Trichloroethane | Total (lbs) | |||
| 2024 | 250 | — | 250 | |||
| 2023 | 250 | — | 250 | |||
| 2022 | 309 | — | 309 | |||
| 2021 | 211 | — | 211 | |||
| 2020 | 186 | — | 186 | |||
| 2019 | 76 | — | 76 | |||
| 2018 | 1,623 | — | 1,623 | |||
| 2017 | 989 | — | 989 | |||
| 2016 | 39,714 | — | 39,714 | |||
| 2015 | 30,354 | — | 30,354 | |||
| 2014 | 4,934 | — | 4,934 | |||
| 1988 | — | 2,651 | 2,651 | |||
▎ 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.