Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
US GYPSUM CO
121 LAKE ST, GYPSUM, OH, 43433
Parent company: USG CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ethylene glycol | Certain glycol ethers | Mercury compounds | Aluminum oxide (fibrous forms) | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 2 | — | 61 | — | — | 66 |
| 2023 | 2 | — | 47 | — | — | 53 |
| 2022 | 1 | — | — | — | — | 116 |
| 2021 | 1 | — | — | — | — | 91 |
| 2020 | 1 | — | — | — | — | 100 |
| 2019 | 1 | — | — | — | — | 116 |
| 2018 | 1 | — | — | — | — | 132 |
| 2017 | 1 | — | 116 | — | — | 123 |
| 2016 | 1 | — | 151 | — | — | 158 |
| 2015 | 1 | — | 63 | — | — | 64 |
| 2014 | — | — | 88 | — | — | 88 |
| 2013 | 97 | — | 35 | — | — | 133 |
| 2012 | 94 | — | 28 | — | — | 123 |
| 2011 | 102 | — | 23 | — | — | 125 |
| 2010 | 112 | — | 26 | — | — | 137 |
| 2009 | 271 | — | 22 | — | — | 294 |
| 2008 | 161 | — | 25 | — | — | 186 |
| 2007 | 200 | — | 28 | — | — | 230 |
| 2006 | 219 | — | 29 | — | — | 251 |
| 2005 | 212 | — | 32 | — | — | 246 |
| 2004 | 255 | — | — | — | — | 281 |
| 2003 | 250 | — | — | — | — | 271 |
| 2002 | 255 | — | — | — | — | 324 |
| 2001 | 755 | 750 | 8 | 750 | 750 | 3,074 |
| 2000 | — | 70 | 8 | — | — | 78 |
| 1999 | 148 | — | — | — | — | 148 |
| 1998 | 234 | — | — | — | — | 234 |
| 1996 | 167 | — | — | — | — | 167 |
| 1995 | 149 | — | — | — | — | 149 |
| 1994 | 284 | — | — | — | — | 284 |
| 1993 | 204 | — | — | — | — | 204 |
| 1992 | 147 | — | — | — | — | 191 |
| 1991 | 192 | — | — | — | — | 234 |
| 1990 | 260 | — | — | — | — | 313 |
| 1989 | 500 | — | — | — | — | 1,023 |