Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INTERPLASTIC CORP
2015 NE BROADWAY ST, MINNEAPOLIS, MN, 55413
Parent company: IP CORP
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 | Styrene | Acetone | Maleic anhydride | Phthalic anhydride | Dicyclopentadiene | Total (lbs) |
| 2024 | 7,482 | — | 683 | 1,127 | 609 | 10,364 |
| 2023 | 5,252 | — | 2,000 | 721 | 541 | 8,599 |
| 2022 | 3,627 | — | 2,210 | 1,809 | 642 | 8,424 |
| 2021 | 4,441 | — | 672 | 843 | 233 | 6,228 |
| 2020 | 3,711 | — | 399 | 950 | 194 | 5,279 |
| 2019 | 3,895 | — | 307 | 913 | 170 | 5,305 |
| 2018 | 4,734 | — | 1,571 | 1,400 | 785 | 8,649 |
| 2017 | 4,000 | — | 630 | 1,034 | 402 | 6,114 |
| 2016 | 3,250 | — | 502 | 624 | 304 | 4,711 |
| 2015 | 3,336 | — | 829 | 1,031 | 440 | 5,683 |
| 2014 | 3,109 | — | 461 | 598 | 299 | 4,491 |
| 2013 | 3,114 | — | 470 | 495 | 323 | 4,429 |
| 2012 | 3,944 | — | 1,160 | 546 | 849 | 6,612 |
| 2011 | 3,075 | — | 1,497 | 259 | 762 | 6,150 |
| 2010 | 2,832 | — | 559 | 86 | 226 | 3,747 |
| 2009 | 2,034 | — | 165 | 55 | 175 | 2,633 |
| 2008 | 2,872 | — | 442 | 90 | 327 | 4,021 |
| 2007 | 5,876 | — | 876 | 129 | 600 | 7,592 |
| 2006 | 6,007 | — | 900 | 436 | 661 | 8,125 |
| 2005 | 4,538 | — | 929 | 462 | 641 | 6,690 |
| 2004 | 4,350 | — | 847 | 509 | 605 | 6,412 |
| 2003 | 3,995 | — | 980 | 813 | 621 | 6,509 |
| 2002 | 3,873 | — | 576 | 498 | 332 | 5,325 |
| 2001 | 5,431 | — | 2,209 | 529 | 1,707 | 10,196 |
| 2000 | 3,925 | — | 323 | 177 | 234 | 4,747 |
| 1999 | 2,932 | — | 360 | 234 | 222 | 3,852 |
| 1998 | 22,927 | — | 223 | 216 | 116 | 23,605 |
| 1997 | 20,958 | — | 240 | 217 | 113 | 21,605 |
| 1996 | 16,140 | — | 261 | 236 | 134 | 16,853 |
| 1995 | 20,292 | — | 405 | 641 | 255 | 21,603 |
| 1994 | 8,908 | — | 338 | 724 | — | 9,980 |
| 1993 | 19,194 | 51,805 | 335 | 555 | — | 71,899 |
| 1992 | 22,485 | 49,781 | 255 | 915 | — | 73,441 |
| 1991 | 28,250 | 80,969 | 255 | 1,243 | — | 110,722 |
| 1990 | 63,905 | 78,140 | 250 | 1,447 | — | 143,747 |
| 1989 | 10,107 | 2,935 | 250 | 1,657 | — | 15,199 |
| 1988 | — | 500 | 250 | — | — | 750 |
| 1987 | — | — | 250 | 250 | — | 750 |
▎ 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.