Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TYLER COUPLING
675 TYLER AVE, MARSHFIELD, MO, 65706
Parent company: MCWANE INC
Carcinogen
— 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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Manganese compounds | Mixture | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | 13 | 13 |
| 2023 | — | — | — | — | 13 | 13 |
| 2022 | — | — | — | — | 10 | 10 |
| 2021 | — | — | — | — | 14 | 14 |
| 2020 | — | — | — | — | 14 | 14 |
| 2019 | — | — | — | — | 13 | 28 |
| 2018 | — | — | — | — | 14 | 29 |
| 2017 | — | — | — | — | 14 | 29 |
| 2016 | — | — | — | — | 13 | 28 |
| 2015 | — | — | — | — | 12 | 27 |
| 2014 | — | — | — | — | 12 | 27 |
| 2013 | — | — | — | — | 12 | 27 |
| 2012 | — | — | — | — | 12 | 27 |
| 2011 | — | — | — | — | 12 | 27 |
| 2010 | — | — | — | — | 13 | 28 |
| 2009 | — | — | — | — | 9 | 24 |
| 2008 | — | — | — | — | 5 | 20 |
| 2007 | — | — | — | — | — | 15 |
| 2006 | — | — | — | — | — | 15 |
| 2005 | — | — | — | — | — | 15 |
| 2004 | — | — | — | — | — | 15 |
| 2003 | — | — | — | — | — | 15 |
| 2002 | 5 | 5 | 5 | — | — | 15 |
| 2001 | 5 | 5 | 5 | — | — | 15 |
| 2000 | 5 | 5 | 5 | — | — | 15 |
| 1999 | 5 | 5 | 5 | — | — | 15 |
| 1998 | 5 | 5 | 5 | — | — | 15 |
| 1997 | 5 | 5 | 5 | — | — | 15 |
| 1996 | 5 | 5 | 5 | — | — | 15 |
| 1995 | 5 | 5 | 5 | — | — | 15 |
| 1994 | 5 | 5 | 5 | — | — | 15 |
| 1993 | 5 | 5 | 5 | — | — | 15 |
| 1992 | 250 | 250 | 250 | — | — | 750 |
| 1991 | 250 | 250 | 250 | — | — | 750 |
| 1990 | — | — | — | — | — | 15 |
| 1989 | 250 | 250 | — | — | — | 500 |
| 1988 | — | — | — | 250 | — | 250 |