Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HOWELL METAL CO
574 DEPOT RD, NEW MARKET, VA, 22844
Parent company: MUELLER INDUSTRIES INC
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 | Copper | Total |
|---|---|---|
| 2020 | 3 | 3 |
| 2019 | 22 | 22 |
| 2018 | 23 | 23 |
| 2017 | 26 | 26 |
| 2016 | 26 | 26 |
| 2015 | 26 | 26 |
| 2014 | 24 | 24 |
| 2013 | 26 | 26 |
| 2012 | 32 | 32 |
| 2011 | 27 | 27 |
| 2010 | 30 | 30 |
| 2009 | 28 | 28 |
| 2008 | 33 | 33 |
| 2007 | 27 | 27 |
| 2006 | 54 | 54 |
| 2005 | 27 | 27 |
| 2004 | 27 | 27 |
| 2003 | 27 | 27 |
| 2002 | 27 | 27 |
| 2001 | 18 | 18 |
| 2000 | 250 | 250 |
| 1999 | 250 | 250 |
| 1998 | 250 | 250 |
| 1997 | 255 | 255 |
| 1996 | 255 | 255 |
| 1995 | 505 | 505 |
| 1994 | 505 | 505 |
| 1993 | 500 | 500 |