Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INVEST CAST INC.
716 39TH AVE NE, MINNEAPOLIS, MN, 55421
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 | Chromium | Nickel | Copper | Manganese | Aluminum (fume or dust) | Total (lbs) |
| 2024 | 153 | 97 | — | — | — | 250 |
| 2023 | 50 | 33 | — | — | — | 83 |
| 2022 | 195 | 125 | — | — | — | 320 |
| 2021 | 192 | 153 | 100 | — | — | 445 |
| 2020 | 166 | 108 | — | — | — | 274 |
| 2019 | 219 | 141 | — | — | — | 360 |
| 2018 | 140 | 90 | 58 | — | — | 288 |
| 2017 | 154 | 101 | 72 | — | — | 327 |
| 2016 | 100 | 65 | 57 | — | — | 222 |
| 2015 | 110 | 72 | 66 | — | — | 248 |
| 2014 | 209 | 138 | — | — | — | 347 |
| 2013 | 171 | 120 | — | — | — | 291 |
| 2012 | 187 | 123 | 96 | — | — | 406 |
| 2011 | 322 | 210 | — | — | — | 532 |
| 2010 | 240 | 157 | — | — | — | 397 |
| 2009 | 165 | — | — | — | — | 165 |
| 2008 | 232 | 153 | — | — | — | 385 |
| 2007 | 236 | 158 | — | — | — | 394 |
| 2006 | 267 | 211 | — | — | — | 478 |
| 2005 | 21 | 17 | — | — | — | 38 |
| 2004 | 23 | 17 | — | — | — | 40 |
| 2003 | 26 | 11 | — | — | — | 37 |
| 2002 | 36 | 19 | — | — | — | 55 |
| 2001 | 53 | 23 | — | — | — | 76 |
| 2000 | 26 | 11 | — | — | — | 37 |
| 1999 | 343 | 268 | 137 | — | — | 748 |
| 1998 | 109 | 95 | 8 | — | — | 212 |
| 1997 | 32 | 32 | 15 | — | — | 79 |
| 1996 | 33 | 24 | 13 | — | — | 70 |
| 1995 | 199 | 148 | 75 | — | — | 422 |
| 1994 | 43 | 27 | 110 | — | — | 180 |
| 1993 | 34 | 21 | 30 | — | — | 85 |
| 1992 | 5 | 255 | 5 | 250 | — | 515 |
| 1991 | 250 | 5 | 5 | 255 | — | 515 |
| 1990 | 1,160 | 9 | 366 | 158 | — | 1,693 |
| 1989 | 131 | 73 | — | — | 189 | 393 |
▎ 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.