Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JOHNS MANVILLE
1215 W DEWEY ST, BREMEN, IN, 46506
Parent company: BERKSHIRE HATHAWAY INC
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 | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Trichlorofluoromethane (CFC-11) | Chlorodifluoromethane (HCFC-22) | Dichloromethane | Propylene | Total (lbs) |
| 2024 | — | — | — | — | — | 25 |
| 2023 | — | — | — | — | 773 | 799 |
| 2022 | — | — | — | — | 1,001 | 1,045 |
| 2021 | — | — | — | — | 1,140 | 1,179 |
| 2020 | — | — | — | — | — | 43 |
| 2019 | — | — | — | — | — | 36 |
| 2018 | — | — | — | — | — | 30 |
| 2017 | — | — | — | — | — | 30 |
| 2016 | — | — | — | — | — | 30 |
| 2015 | — | — | — | — | — | 26 |
| 2014 | — | — | — | — | — | 25 |
| 2013 | — | — | — | — | — | 56 |
| 2012 | — | — | — | — | — | 7 |
| 2011 | — | — | — | — | — | 58 |
| 2010 | — | — | — | — | — | 38 |
| 2009 | — | — | — | — | — | 14 |
| 2008 | — | — | — | — | — | 16 |
| 2007 | — | — | — | — | — | 12 |
| 2006 | — | — | — | — | — | 2 |
| 2005 | — | — | — | — | — | 12 |
| 2004 | — | — | — | — | — | 20 |
| 2003 | — | — | — | — | — | 15 |
| 2002 | 86,858 | — | 7,763 | — | — | 94,636 |
| 2001 | 115,669 | — | 14,678 | — | — | 130,362 |
| 2000 | 71,601 | — | 8,696 | — | — | 80,303 |
| 1999 | 94,344 | — | 13,594 | — | — | 108,078 |
| 1998 | 98,894 | — | 12,267 | — | — | 111,280 |
| 1997 | 96,462 | — | 7,006 | — | — | 103,598 |
| 1996 | 91,966 | — | 12,048 | — | — | 104,132 |
| 1995 | 99,296 | — | 10,897 | — | — | 110,448 |
| 1994 | 21,615 | — | 8,730 | — | — | 30,355 |
| 1993 | — | 96,800 | — | — | — | 96,810 |
| 1992 | — | 231,628 | — | — | — | 231,633 |
| 1991 | — | 165,082 | — | 11,550 | — | 176,637 |
▎ 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.