Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3M CO - HARTFORD CITY
0304S 075E, HARTFORD CITY, IN, 47348
Parent company: 3M CO
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 | Acetone | Toluene | Methyl ethyl ketone | Cyclohexane | Xylene (mixed isomers) | Total (lbs) |
| 2024 | — | 15,274 | — | — | 989 | 17,042 |
| 2023 | — | 10,382 | — | — | 930 | 11,513 |
| 2022 | — | 4,943 | — | — | 861 | 5,908 |
| 2021 | — | 9,279 | — | — | 872 | 10,678 |
| 2020 | — | 8,387 | — | — | 646 | 9,423 |
| 2019 | — | 6,537 | — | — | 489 | 7,353 |
| 2018 | — | 14,000 | — | 58 | 1,025 | 15,833 |
| 2017 | — | 22,700 | — | — | 3,024 | 26,830 |
| 2016 | — | 20,610 | — | — | 2,520 | 24,233 |
| 2015 | — | 20,620 | — | — | 2,419 | 24,287 |
| 2014 | — | 21,660 | — | — | 2,419 | 26,570 |
| 2013 | — | 19,600 | — | — | 1,512 | 23,063 |
| 2012 | — | 22,670 | — | — | 2,620 | 27,570 |
| 2011 | — | 22,680 | — | — | 2,120 | 27,860 |
| 2010 | — | 21,660 | — | — | 2,020 | 26,520 |
| 2009 | — | 16,500 | — | — | 1,310 | 19,790 |
| 2008 | — | 21,500 | — | — | 1,590 | 25,700 |
| 2007 | — | 25,400 | — | — | 1,760 | 30,030 |
| 2006 | — | 26,100 | — | 230 | 1,390 | 29,960 |
| 2005 | — | 26,900 | — | 360 | 1,670 | 31,390 |
| 2004 | — | 22,750 | — | 290 | 1,450 | 26,120 |
| 2003 | — | 19,480 | 11,540 | 340 | 1,380 | 33,860 |
| 2002 | — | 33,050 | 24,960 | 450 | 2,240 | 62,350 |
| 2001 | — | 27,760 | 19,750 | 510 | 2,190 | 51,105 |
| 2000 | — | 134,600 | 106,100 | 340 | 3,210 | 246,950 |
| 1999 | — | 128,750 | 157,150 | 495 | 3,805 | 293,120 |
| 1998 | — | 159,394 | 181,088 | 23,047 | 3,916 | 375,961 |
| 1997 | — | 206,150 | 163,675 | 35,890 | 5,494 | 431,751 |
| 1996 | — | 290,416 | 225,184 | 41,363 | 13,137 | 596,971 |
| 1995 | — | 379,900 | 234,700 | 39,954 | 11,300 | 704,691 |
| 1994 | — | 521,000 | 390,000 | 61,000 | 20,200 | 1,047,826 |
| 1993 | 750,005 | 1,100,005 | 920,250 | 120,250 | 64,000 | 3,020,475 |
| 1992 | 1,300,250 | 1,300,000 | 990,005 | 130,014 | 60,000 | 3,875,293 |
| 1991 | 1,500,250 | 1,300,000 | 930,005 | 170,250 | 62,000 | 4,074,125 |
| 1990 | 1,800,350 | 1,300,350 | 910,150 | 140,560 | 82,000 | 4,341,470 |
| 1989 | 1,900,410 | 1,200,350 | 840,130 | 31,023 | 31,000 | 4,129,600 |
| 1988 | 2,000,026 | 691,600 | — | 26 | — | 2,737,876 |
| 1987 | 1,724,650 | 678,000 | — | — | — | 2,402,650 |
▎ 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.