Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JOHNS MANVILLE
1465 17TH AVE, MCPHERSON, KS, 67460
Parent company: BERKSHIRE HATHAWAY INC
Carcinogen
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 | Formaldehyde | Methyl ethyl ketone | Phenol | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2024 | — | — | — | — | — | 15 |
| 2023 | — | — | — | — | 5 | 7 |
| 2022 | — | — | — | — | — | 9 |
| 2021 | — | — | — | — | — | 3 |
| 2020 | — | — | — | — | — | 24 |
| 2019 | 9,676 | — | — | — | — | 9,699 |
| 2018 | 29,861 | — | — | — | — | 29,862 |
| 2017 | 30,815 | — | — | — | — | 30,816 |
| 2016 | 42,979 | — | — | — | 1 | 42,985 |
| 2015 | 26,311 | — | — | — | 1 | 26,313 |
| 2014 | — | — | — | — | 1 | 2 |
| 2013 | — | — | — | — | 15 | 16 |
| 2012 | — | — | — | — | 15 | 16 |
| 2011 | — | — | — | — | 15 | 16 |
| 2010 | — | — | — | — | 15 | 19 |
| 2009 | — | — | — | — | 15 | 16 |
| 2008 | — | — | — | — | 15 | 16 |
| 2007 | — | — | — | — | 15 | 16 |
| 2006 | — | — | — | — | 15 | 16 |
| 2005 | — | — | — | — | 15 | 16 |
| 2004 | — | — | — | — | 15 | 23 |
| 2003 | — | — | 14,200 | — | 15 | 14,335 |
| 2002 | 68,434 | 15,940 | — | — | 10 | 84,385 |
| 2001 | 384,700 | 106,200 | — | — | 10 | 490,910 |
| 2000 | 384,600 | 104,000 | — | — | 10 | 488,610 |
| 1999 | 358,900 | 126,200 | — | — | 10 | 485,110 |
| 1998 | 269,400 | 115,000 | — | — | 10 | 384,410 |
| 1997 | 385,200 | 156,900 | — | — | 10 | 542,110 |
| 1996 | 370,700 | 151,000 | — | — | 10 | 521,710 |
| 1995 | 362,300 | 133,000 | — | — | 5 | 495,305 |
| 1994 | 347,100 | 116,000 | — | — | 5 | 463,105 |
| 1993 | 257,200 | 118,000 | — | — | 5 | 375,205 |
| 1992 | 141,172 | 81,084 | — | — | 5 | 222,261 |
| 1991 | 127,550 | 69,144 | — | — | 5 | 196,699 |
| 1990 | 170,810 | 76,000 | — | — | 5 | 246,815 |
| 1989 | 633 | 105,883 | — | — | — | 106,516 |
| 1988 | — | 13,741 | — | 8,275 | — | 22,016 |
| 1987 | 25,050 | — | — | — | — | 25,050 |
▎ 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.