Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3M CO - CORONA
18750 MINNESOTA RD, CORONA, CA, 92881
Parent company: 3M CO
PBT
— 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 | Ammonia | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Zinc compounds | Lead compounds | Total (lbs) |
| 2024 | — | 50 | — | 117 | 1 | 777 |
| 2023 | — | 48 | 210 | 27 | 1 | 286 |
| 2022 | — | 47 | 9 | 10 | 0 | 66 |
| 2021 | — | 39 | 15 | 13 | 0 | 69 |
| 2020 | — | 36 | 13 | 11 | 0 | 61 |
| 2019 | — | 44 | 13 | 11 | 0 | 70 |
| 2018 | — | 47 | 14 | 12 | 0 | 74 |
| 2017 | — | 45 | 14 | 14 | 0 | 74 |
| 2016 | — | 41 | 12 | 13 | 0 | 67 |
| 2015 | — | 43 | 10 | 12 | 0 | 66 |
| 2014 | — | 35 | 8 | 9 | 0 | 53 |
| 2013 | — | 110 | 352 | 286 | 20 | 768 |
| 2012 | — | 111 | 329 | 312 | 17 | 769 |
| 2011 | — | 135 | 455 | 410 | 27 | 1,027 |
| 2010 | — | 132 | 481 | 455 | 19 | 1,087 |
| 2009 | — | 842 | 3,579 | 4,560 | 24 | 9,006 |
| 2008 | — | 563 | 2,388 | 3,155 | 27 | 6,133 |
| 2007 | — | 164 | 541 | 491 | 79 | 1,276 |
| 2006 | — | 276 | 774 | 615 | 104 | 1,769 |
| 2005 | — | 244 | 784 | 660 | 425 | 2,114 |
| 2004 | — | 170 | 711 | 481 | 8 | 1,371 |
| 2003 | — | 178 | 793 | 559 | 26 | 1,556 |
| 2002 | — | 497 | 2,438 | 1,548 | 0 | 4,484 |
| 2001 | — | 603 | 3,014 | 1,853 | 4 | 5,474 |
| 2000 | — | 1,500 | 3,700 | 1,255 | — | 6,455 |
| 1999 | — | 34,910 | 7,800 | 1,255 | — | 43,965 |
| 1998 | — | 33,555 | 7,867 | 1,255 | — | 42,677 |
| 1997 | — | 53,335 | 7,705 | 1,255 | — | 62,295 |
| 1996 | — | — | 1,255 | 755 | — | 2,010 |
| 1995 | — | — | 1,255 | — | — | 1,255 |
| 1994 | — | — | 755 | 755 | — | 1,510 |
| 1993 | — | — | 1,255 | — | — | 1,255 |
| 1992 | — | — | 750 | 750 | — | 1,500 |
| 1991 | 39,000 | — | 750 | 750 | — | 40,500 |
| 1990 | 40,794 | — | 750 | 750 | — | 42,294 |
| 1989 | 29,570 | — | 750 | 750 | — | 31,070 |
| 1988 | 22,400 | — | 750 | 500 | — | 23,650 |
| 1987 | — | — | 750 | — | — | 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.