Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHERWOOD-WASHINGTON
2200 N MAIN ST, WASHINGTON, PA, 15301
Parent company: MUELLER INDUSTRIES 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 | Nitric acid | Copper | Lead | Total (lbs) | ||
| 2015 | 393 | — | — | 393 | ||
| 2014 | 272 | — | — | 272 | ||
| 2013 | 347 | — | — | 347 | ||
| 2012 | 255 | — | — | 255 | ||
| 2011 | 250 | — | — | 250 | ||
| 2010 | 750 | — | 1 | 751 | ||
| 2009 | 250 | — | 1 | 251 | ||
| 2008 | 556 | — | 1 | 557 | ||
| 2007 | 751 | 250 | 1 | 1,002 | ||
| 2006 | 750 | 1 | 1 | 752 | ||
| 2004 | 750 | 1 | 1 | 752 | ||
| 2003 | 250 | 5 | 5 | 260 | ||
| 2002 | 250 | 5 | 1 | 256 | ||
| 2001 | 250 | 5 | 1 | 256 | ||
| 2000 | 250 | 5 | 5 | 260 | ||
| 1999 | 250 | 5 | 5 | 260 | ||
| 1998 | 750 | 261 | 1 | 1,012 | ||
| 1997 | 250 | 275 | 1 | 526 | ||
▎ 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.