Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RW LYALL (FORMERLY MECHANICAL SPECIALTIES DIV)
16875 W RYERSON RD, NEW BERLIN, WI, 53151
Parent company: RW LYALL
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 | Xylene (mixed isomers) | Total (lbs) | ||||
| 2015 | 8,991 | 8,991 | ||||
| 2014 | 6,795 | 6,795 | ||||
| 2013 | 8,257 | 8,257 | ||||
| 2012 | 5,377 | 5,377 | ||||
| 2011 | 6,142 | 6,142 | ||||
| 2010 | 2,206 | 2,206 | ||||
| 2009 | 4,412 | 4,412 | ||||
| 2008 | 11,515 | 11,515 | ||||
| 2007 | 9,337 | 9,337 | ||||
| 2006 | 12,000 | 12,000 | ||||
▎ 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.